156087485456

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1215029}}^1$

素因数の和:1215112

約数の個数: 80

約数和(自身を含む): 366414167040

約数和(自身を除く): 210326681584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 1036, 1147, 1736, 2072, 2294, 3472, 4144, 4588, 8029, 9176, 16058, 18352, 32116, 64232, 128464, 1215029, 2430058, 4860116, 8505203, 9720232, 17010406, 19440464, 34020812, 37665899, 44956073, 68041624, 75331798, 89912146, 136083248, 150663596, 179824292, 263661293, 301327192, 314692511, 359648584, 527322586, 602654384, 629385022, 719297168, 1054645172, 1258770044, 1393638263, 2109290344, 2517540088, 2787276526, 4218580688, 5035080176, 5574553052, 9755467841, 11149106104, 19510935682, 22298212208, 39021871364, 78043742728, 156087485456]

約数ペア:

[(1, 156087485456), (2, 78043742728), (4, 39021871364), (7, 22298212208), (8, 19510935682), (14, 11149106104), (16, 9755467841), (28, 5574553052), (31, 5035080176), (37, 4218580688), (56, 2787276526), (62, 2517540088), (74, 2109290344), (112, 1393638263), (124, 1258770044), (148, 1054645172), (217, 719297168), (248, 629385022), (259, 602654384), (296, 527322586), (434, 359648584), (496, 314692511), (518, 301327192), (592, 263661293), (868, 179824292), (1036, 150663596), (1147, 136083248), (1736, 89912146), (2072, 75331798), (2294, 68041624), (3472, 44956073), (4144, 37665899), (4588, 34020812), (8029, 19440464), (9176, 17010406), (16058, 9720232), (18352, 8505203), (32116, 4860116), (64232, 2430058), (128464, 1215029)]