156926788568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{40763}}^1$

素因数の和:40929

約数の個数: 96

約数和(自身を含む): 334730324880

約数和(自身を除く): 177803536312

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 97, 121, 164, 194, 242, 328, 388, 451, 484, 776, 902, 968, 1067, 1804, 2134, 3608, 3977, 4268, 4961, 7954, 8536, 9922, 11737, 15908, 19844, 23474, 31816, 39688, 40763, 43747, 46948, 81526, 87494, 93896, 163052, 174988, 326104, 349976, 448393, 481217, 896786, 962434, 1671283, 1793572, 1924868, 3342566, 3587144, 3849736, 3954011, 4932323, 6685132, 7908022, 9864646, 13370264, 15816044, 18384113, 19729292, 31632088, 36768226, 39458584, 43494121, 73536452, 86988242, 147072904, 162114451, 173976484, 202225243, 324228902, 347952968, 404450486, 478435331, 648457804, 808900972, 956870662, 1296915608, 1617801944, 1783258961, 1913741324, 3566517922, 3827482648, 7133035844, 14266071688, 19615848571, 39231697142, 78463394284, 156926788568]

約数ペア:

[(1, 156926788568), (2, 78463394284), (4, 39231697142), (8, 19615848571), (11, 14266071688), (22, 7133035844), (41, 3827482648), (44, 3566517922), (82, 1913741324), (88, 1783258961), (97, 1617801944), (121, 1296915608), (164, 956870662), (194, 808900972), (242, 648457804), (328, 478435331), (388, 404450486), (451, 347952968), (484, 324228902), (776, 202225243), (902, 173976484), (968, 162114451), (1067, 147072904), (1804, 86988242), (2134, 73536452), (3608, 43494121), (3977, 39458584), (4268, 36768226), (4961, 31632088), (7954, 19729292), (8536, 18384113), (9922, 15816044), (11737, 13370264), (15908, 9864646), (19844, 7908022), (23474, 6685132), (31816, 4932323), (39688, 3954011), (40763, 3849736), (43747, 3587144), (46948, 3342566), (81526, 1924868), (87494, 1793572), (93896, 1671283), (163052, 962434), (174988, 896786), (326104, 481217), (349976, 448393)]