168618528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1611

約数の個数: 144

約数和(自身を含む): 534544920

約数和(自身を除く): 365926392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1508, 1553, 1872, 2088, 2262, 2784, 3016, 3106, 3393, 3744, 4176, 4524, 4659, 6032, 6212, 6786, 8352, 9048, 9318, 12064, 12424, 13572, 13977, 18096, 18636, 20189, 24848, 27144, 27954, 36192, 37272, 40378, 45037, 49696, 54288, 55908, 60567, 74544, 80756, 90074, 108576, 111816, 121134, 135111, 149088, 161512, 180148, 181701, 223632, 242268, 270222, 323024, 360296, 363402, 405333, 447264, 484536, 540444, 585481, 646048, 720592, 726804, 810666, 969072, 1080888, 1170962, 1441184, 1453608, 1621332, 1756443, 1938144, 2161776, 2341924, 2907216, 3242664, 3512886, 4323552, 4683848, 5269329, 5814432, 6485328, 7025772, 9367696, 10538658, 12970656, 14051544, 18735392, 21077316, 28103088, 42154632, 56206176, 84309264, 168618528]

約数ペア:

[(1, 168618528), (2, 84309264), (3, 56206176), (4, 42154632), (6, 28103088), (8, 21077316), (9, 18735392), (12, 14051544), (13, 12970656), (16, 10538658), (18, 9367696), (24, 7025772), (26, 6485328), (29, 5814432), (32, 5269329), (36, 4683848), (39, 4323552), (48, 3512886), (52, 3242664), (58, 2907216), (72, 2341924), (78, 2161776), (87, 1938144), (96, 1756443), (104, 1621332), (116, 1453608), (117, 1441184), (144, 1170962), (156, 1080888), (174, 969072), (208, 810666), (232, 726804), (234, 720592), (261, 646048), (288, 585481), (312, 540444), (348, 484536), (377, 447264), (416, 405333), (464, 363402), (468, 360296), (522, 323024), (624, 270222), (696, 242268), (754, 223632), (928, 181701), (936, 180148), (1044, 161512), (1131, 149088), (1248, 135111), (1392, 121134), (1508, 111816), (1553, 108576), (1872, 90074), (2088, 80756), (2262, 74544), (2784, 60567), (3016, 55908), (3106, 54288), (3393, 49696), (3744, 45037), (4176, 40378), (4524, 37272), (4659, 36192), (6032, 27954), (6212, 27144), (6786, 24848), (8352, 20189), (9048, 18636), (9318, 18096), (12064, 13977), (12424, 13572)]