156715231216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1\times {\mathrm{3533}}^1$

素因数の和:5486

約数の個数: 80

約数和(自身を含む): 323929267200

約数和(自身を除く): 167214035984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 1847, 3002, 3533, 3694, 6004, 7066, 7388, 12008, 14132, 14776, 24016, 28264, 29552, 35093, 56528, 67127, 70186, 134254, 140372, 145913, 268508, 279107, 280744, 291826, 537016, 558214, 561488, 583652, 1074032, 1116428, 1167304, 2232856, 2334608, 2772347, 4465712, 5303033, 5544694, 6525451, 10606066, 11089388, 13050902, 21212132, 22178776, 26101804, 42424264, 44357552, 52203608, 84848528, 104407216, 123983569, 247967138, 495934276, 515510629, 991868552, 1031021258, 1983737104, 2062042516, 4124085032, 8248170064, 9794701951, 19589403902, 39178807804, 78357615608, 156715231216]

約数ペア:

[(1, 156715231216), (2, 78357615608), (4, 39178807804), (8, 19589403902), (16, 9794701951), (19, 8248170064), (38, 4124085032), (76, 2062042516), (79, 1983737104), (152, 1031021258), (158, 991868552), (304, 515510629), (316, 495934276), (632, 247967138), (1264, 123983569), (1501, 104407216), (1847, 84848528), (3002, 52203608), (3533, 44357552), (3694, 42424264), (6004, 26101804), (7066, 22178776), (7388, 21212132), (12008, 13050902), (14132, 11089388), (14776, 10606066), (24016, 6525451), (28264, 5544694), (29552, 5303033), (35093, 4465712), (56528, 2772347), (67127, 2334608), (70186, 2232856), (134254, 1167304), (140372, 1116428), (145913, 1074032), (268508, 583652), (279107, 561488), (280744, 558214), (291826, 537016)]