172775148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 540546048

約数和(自身を除く): 367770900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 41, 42, 51, 52, 68, 78, 82, 84, 91, 102, 119, 123, 156, 164, 182, 204, 221, 227, 238, 246, 273, 287, 357, 364, 442, 454, 476, 492, 533, 546, 574, 663, 681, 697, 714, 861, 884, 908, 1066, 1092, 1148, 1326, 1362, 1394, 1428, 1547, 1589, 1599, 1722, 2091, 2132, 2652, 2724, 2788, 2951, 3094, 3178, 3198, 3444, 3731, 3859, 4182, 4641, 4767, 4879, 5902, 6188, 6356, 6396, 7462, 7718, 8364, 8853, 9061, 9282, 9307, 9534, 9758, 11193, 11577, 11804, 14637, 14924, 15436, 17706, 18122, 18564, 18614, 19068, 19516, 20657, 22386, 23154, 27013, 27183, 27921, 29274, 35412, 36244, 37228, 41314, 44772, 46308, 50167, 54026, 54366, 55842, 58548, 61971, 63427, 65149, 81039, 82628, 100334, 108052, 108732, 111684, 120991, 123942, 126854, 130298, 150501, 158219, 162078, 190281, 195447, 200668, 241982, 247884, 253708, 260596, 301002, 316438, 324156, 351169, 362973, 380562, 390894, 474657, 483964, 602004, 632876, 702338, 725946, 761124, 781788, 846937, 949314, 1053507, 1107533, 1404676, 1451892, 1693874, 1898628, 2056847, 2107014, 2215066, 2540811, 3322599, 3387748, 4113694, 4214028, 4430132, 5081622, 6170541, 6645198, 8227388, 10163244, 12341082, 13290396, 14397929, 24682164, 28795858, 43193787, 57591716, 86387574, 172775148]

約数ペア:

[(1, 172775148), (2, 86387574), (3, 57591716), (4, 43193787), (6, 28795858), (7, 24682164), (12, 14397929), (13, 13290396), (14, 12341082), (17, 10163244), (21, 8227388), (26, 6645198), (28, 6170541), (34, 5081622), (39, 4430132), (41, 4214028), (42, 4113694), (51, 3387748), (52, 3322599), (68, 2540811), (78, 2215066), (82, 2107014), (84, 2056847), (91, 1898628), (102, 1693874), (119, 1451892), (123, 1404676), (156, 1107533), (164, 1053507), (182, 949314), (204, 846937), (221, 781788), (227, 761124), (238, 725946), (246, 702338), (273, 632876), (287, 602004), (357, 483964), (364, 474657), (442, 390894), (454, 380562), (476, 362973), (492, 351169), (533, 324156), (546, 316438), (574, 301002), (663, 260596), (681, 253708), (697, 247884), (714, 241982), (861, 200668), (884, 195447), (908, 190281), (1066, 162078), (1092, 158219), (1148, 150501), (1326, 130298), (1362, 126854), (1394, 123942), (1428, 120991), (1547, 111684), (1589, 108732), (1599, 108052), (1722, 100334), (2091, 82628), (2132, 81039), (2652, 65149), (2724, 63427), (2788, 61971), (2951, 58548), (3094, 55842), (3178, 54366), (3198, 54026), (3444, 50167), (3731, 46308), (3859, 44772), (4182, 41314), (4641, 37228), (4767, 36244), (4879, 35412), (5902, 29274), (6188, 27921), (6356, 27183), (6396, 27013), (7462, 23154), (7718, 22386), (8364, 20657), (8853, 19516), (9061, 19068), (9282, 18614), (9307, 18564), (9534, 18122), (9758, 17706), (11193, 15436), (11577, 14924), (11804, 14637)]