158215512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 505612800

約数和(自身を除く): 347397288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 79, 84, 91, 98, 104, 131, 147, 156, 158, 168, 182, 196, 237, 262, 273, 294, 312, 316, 364, 392, 393, 474, 524, 546, 553, 588, 632, 637, 728, 786, 917, 948, 1027, 1048, 1092, 1106, 1176, 1274, 1572, 1659, 1703, 1834, 1896, 1911, 2054, 2184, 2212, 2548, 2751, 3081, 3144, 3318, 3406, 3668, 3822, 3871, 4108, 4424, 5096, 5109, 5502, 6162, 6419, 6636, 6812, 7189, 7336, 7644, 7742, 8216, 10218, 10349, 11004, 11613, 11921, 12324, 12838, 13272, 13624, 14378, 15288, 15484, 19257, 20436, 20698, 21567, 22008, 23226, 23842, 24648, 25676, 28756, 30968, 31047, 35763, 38514, 40872, 41396, 43134, 46452, 47684, 50323, 51352, 57512, 62094, 71526, 72443, 77028, 82792, 83447, 86268, 92904, 95368, 100646, 124188, 134537, 143052, 144886, 150969, 154056, 166894, 172536, 201292, 217329, 248376, 250341, 269074, 286104, 289772, 301938, 333788, 402584, 403611, 434658, 500682, 507101, 538148, 579544, 603876, 667576, 807222, 869316, 941759, 1001364, 1014202, 1076296, 1207752, 1521303, 1614444, 1738632, 1883518, 2002728, 2028404, 2825277, 3042606, 3228888, 3767036, 4056808, 5650554, 6085212, 6592313, 7534072, 11301108, 12170424, 13184626, 19776939, 22602216, 26369252, 39553878, 52738504, 79107756, 158215512]

約数ペア:

[(1, 158215512), (2, 79107756), (3, 52738504), (4, 39553878), (6, 26369252), (7, 22602216), (8, 19776939), (12, 13184626), (13, 12170424), (14, 11301108), (21, 7534072), (24, 6592313), (26, 6085212), (28, 5650554), (39, 4056808), (42, 3767036), (49, 3228888), (52, 3042606), (56, 2825277), (78, 2028404), (79, 2002728), (84, 1883518), (91, 1738632), (98, 1614444), (104, 1521303), (131, 1207752), (147, 1076296), (156, 1014202), (158, 1001364), (168, 941759), (182, 869316), (196, 807222), (237, 667576), (262, 603876), (273, 579544), (294, 538148), (312, 507101), (316, 500682), (364, 434658), (392, 403611), (393, 402584), (474, 333788), (524, 301938), (546, 289772), (553, 286104), (588, 269074), (632, 250341), (637, 248376), (728, 217329), (786, 201292), (917, 172536), (948, 166894), (1027, 154056), (1048, 150969), (1092, 144886), (1106, 143052), (1176, 134537), (1274, 124188), (1572, 100646), (1659, 95368), (1703, 92904), (1834, 86268), (1896, 83447), (1911, 82792), (2054, 77028), (2184, 72443), (2212, 71526), (2548, 62094), (2751, 57512), (3081, 51352), (3144, 50323), (3318, 47684), (3406, 46452), (3668, 43134), (3822, 41396), (3871, 40872), (4108, 38514), (4424, 35763), (5096, 31047), (5109, 30968), (5502, 28756), (6162, 25676), (6419, 24648), (6636, 23842), (6812, 23226), (7189, 22008), (7336, 21567), (7644, 20698), (7742, 20436), (8216, 19257), (10218, 15484), (10349, 15288), (11004, 14378), (11613, 13624), (11921, 13272), (12324, 12838)]