155717016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 514805760

約数和(自身を除く): 359088744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 41, 42, 47, 52, 56, 74, 78, 82, 84, 91, 94, 104, 111, 123, 141, 148, 156, 164, 168, 182, 188, 222, 246, 259, 273, 282, 287, 296, 312, 328, 329, 364, 376, 444, 481, 492, 518, 533, 546, 564, 574, 611, 658, 728, 777, 861, 888, 962, 984, 987, 1036, 1066, 1092, 1128, 1148, 1222, 1316, 1443, 1517, 1554, 1599, 1722, 1739, 1833, 1924, 1927, 1974, 2072, 2132, 2184, 2296, 2444, 2632, 2886, 3034, 3108, 3198, 3367, 3444, 3478, 3666, 3731, 3848, 3854, 3948, 4264, 4277, 4551, 4888, 5217, 5772, 5781, 6068, 6216, 6396, 6734, 6888, 6956, 7332, 7462, 7708, 7896, 8554, 9102, 10101, 10434, 10619, 11193, 11544, 11562, 12136, 12173, 12792, 12831, 13468, 13489, 13912, 14664, 14924, 15416, 17108, 18204, 19721, 20202, 20868, 21238, 22386, 22607, 23124, 24346, 25051, 25662, 26936, 26978, 29848, 31857, 34216, 36408, 36519, 39442, 40404, 40467, 41736, 42476, 44772, 45214, 46248, 48692, 50102, 51324, 53956, 59163, 63714, 67821, 71299, 73038, 75153, 78884, 80808, 80934, 84952, 89544, 90428, 97384, 100204, 102648, 107912, 118326, 127428, 135642, 138047, 142598, 146076, 150306, 157768, 158249, 161868, 175357, 180856, 200408, 213897, 236652, 254856, 271284, 276094, 285196, 292152, 300612, 316498, 323736, 350714, 414141, 427794, 473304, 474747, 499093, 526071, 542568, 552188, 570392, 601224, 632996, 701428, 828282, 855588, 926887, 949494, 998186, 1052142, 1104376, 1265992, 1402856, 1497279, 1656564, 1711176, 1853774, 1898988, 1996372, 2104284, 2780661, 2994558, 3313128, 3707548, 3797976, 3992744, 4208568, 5561322, 5989116, 6488209, 7415096, 11122644, 11978232, 12976418, 19464627, 22245288, 25952836, 38929254, 51905672, 77858508, 155717016]

約数ペア:

[(1, 155717016), (2, 77858508), (3, 51905672), (4, 38929254), (6, 25952836), (7, 22245288), (8, 19464627), (12, 12976418), (13, 11978232), (14, 11122644), (21, 7415096), (24, 6488209), (26, 5989116), (28, 5561322), (37, 4208568), (39, 3992744), (41, 3797976), (42, 3707548), (47, 3313128), (52, 2994558), (56, 2780661), (74, 2104284), (78, 1996372), (82, 1898988), (84, 1853774), (91, 1711176), (94, 1656564), (104, 1497279), (111, 1402856), (123, 1265992), (141, 1104376), (148, 1052142), (156, 998186), (164, 949494), (168, 926887), (182, 855588), (188, 828282), (222, 701428), (246, 632996), (259, 601224), (273, 570392), (282, 552188), (287, 542568), (296, 526071), (312, 499093), (328, 474747), (329, 473304), (364, 427794), (376, 414141), (444, 350714), (481, 323736), (492, 316498), (518, 300612), (533, 292152), (546, 285196), (564, 276094), (574, 271284), (611, 254856), (658, 236652), (728, 213897), (777, 200408), (861, 180856), (888, 175357), (962, 161868), (984, 158249), (987, 157768), (1036, 150306), (1066, 146076), (1092, 142598), (1128, 138047), (1148, 135642), (1222, 127428), (1316, 118326), (1443, 107912), (1517, 102648), (1554, 100204), (1599, 97384), (1722, 90428), (1739, 89544), (1833, 84952), (1924, 80934), (1927, 80808), (1974, 78884), (2072, 75153), (2132, 73038), (2184, 71299), (2296, 67821), (2444, 63714), (2632, 59163), (2886, 53956), (3034, 51324), (3108, 50102), (3198, 48692), (3367, 46248), (3444, 45214), (3478, 44772), (3666, 42476), (3731, 41736), (3848, 40467), (3854, 40404), (3948, 39442), (4264, 36519), (4277, 36408), (4551, 34216), (4888, 31857), (5217, 29848), (5772, 26978), (5781, 26936), (6068, 25662), (6216, 25051), (6396, 24346), (6734, 23124), (6888, 22607), (6956, 22386), (7332, 21238), (7462, 20868), (7708, 20202), (7896, 19721), (8554, 18204), (9102, 17108), (10101, 15416), (10434, 14924), (10619, 14664), (11193, 13912), (11544, 13489), (11562, 13468), (12136, 12831), (12173, 12792)]