157863888

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 180

約数和(自身を含む): 553784868

約数和(自身を除く): 395920980

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1721, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3442, 3528, 3822, 4368, 5096, 5163, 5733, 6552, 6884, 7056, 7644, 10192, 10326, 11466, 12047, 13104, 13768, 15288, 15489, 20652, 22373, 22932, 24094, 27536, 30576, 30978, 36141, 41304, 44746, 45864, 48188, 61956, 67119, 72282, 82608, 84329, 89492, 91728, 96376, 108423, 123912, 134238, 144564, 156611, 168658, 178984, 192752, 201357, 216846, 247824, 252987, 268476, 289128, 313222, 337316, 357968, 402714, 433692, 469833, 505974, 536952, 578256, 626444, 674632, 758961, 805428, 867384, 939666, 1011948, 1073904, 1096277, 1252888, 1349264, 1409499, 1517922, 1610856, 1734768, 1879332, 2023896, 2192554, 2505776, 2818998, 3035844, 3221712, 3288831, 3758664, 4047792, 4385108, 5637996, 6071688, 6577662, 7517328, 8770216, 9866493, 11275992, 12143376, 13155324, 17540432, 19732986, 22551984, 26310648, 39465972, 52621296, 78931944, 157863888]

約数ペア:

[(1, 157863888), (2, 78931944), (3, 52621296), (4, 39465972), (6, 26310648), (7, 22551984), (8, 19732986), (9, 17540432), (12, 13155324), (13, 12143376), (14, 11275992), (16, 9866493), (18, 8770216), (21, 7517328), (24, 6577662), (26, 6071688), (28, 5637996), (36, 4385108), (39, 4047792), (42, 3758664), (48, 3288831), (49, 3221712), (52, 3035844), (56, 2818998), (63, 2505776), (72, 2192554), (78, 2023896), (84, 1879332), (91, 1734768), (98, 1610856), (104, 1517922), (112, 1409499), (117, 1349264), (126, 1252888), (144, 1096277), (147, 1073904), (156, 1011948), (168, 939666), (182, 867384), (196, 805428), (208, 758961), (234, 674632), (252, 626444), (273, 578256), (294, 536952), (312, 505974), (336, 469833), (364, 433692), (392, 402714), (441, 357968), (468, 337316), (504, 313222), (546, 289128), (588, 268476), (624, 252987), (637, 247824), (728, 216846), (784, 201357), (819, 192752), (882, 178984), (936, 168658), (1008, 156611), (1092, 144564), (1176, 134238), (1274, 123912), (1456, 108423), (1638, 96376), (1721, 91728), (1764, 89492), (1872, 84329), (1911, 82608), (2184, 72282), (2352, 67119), (2548, 61956), (3276, 48188), (3442, 45864), (3528, 44746), (3822, 41304), (4368, 36141), (5096, 30978), (5163, 30576), (5733, 27536), (6552, 24094), (6884, 22932), (7056, 22373), (7644, 20652), (10192, 15489), (10326, 15288), (11466, 13768), (12047, 13104)]