156962188816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1\times {\mathrm{1307}}^1$

素因数の和:2708

約数の個数: 80

約数和(自身を含む): 318913588224

約数和(自身を除く): 161951399408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 307, 368, 614, 1063, 1228, 1307, 2126, 2456, 2614, 4252, 4912, 5228, 7061, 8504, 10456, 14122, 17008, 20912, 24449, 28244, 30061, 48898, 56488, 60122, 97796, 112976, 120244, 195592, 240488, 326341, 391184, 401249, 480976, 652682, 802498, 1305364, 1389341, 1604996, 2610728, 2778682, 3209992, 5221456, 5557364, 6419984, 7505843, 9228727, 11114728, 15011686, 18457454, 22229456, 30023372, 31954843, 36914908, 60046744, 63909686, 73829816, 120093488, 127819372, 147659632, 255638744, 426527687, 511277488, 853055374, 1706110748, 3412221496, 6824442992, 9810136801, 19620273602, 39240547204, 78481094408, 156962188816]

約数ペア:

[(1, 156962188816), (2, 78481094408), (4, 39240547204), (8, 19620273602), (16, 9810136801), (23, 6824442992), (46, 3412221496), (92, 1706110748), (184, 853055374), (307, 511277488), (368, 426527687), (614, 255638744), (1063, 147659632), (1228, 127819372), (1307, 120093488), (2126, 73829816), (2456, 63909686), (2614, 60046744), (4252, 36914908), (4912, 31954843), (5228, 30023372), (7061, 22229456), (8504, 18457454), (10456, 15011686), (14122, 11114728), (17008, 9228727), (20912, 7505843), (24449, 6419984), (28244, 5557364), (30061, 5221456), (48898, 3209992), (56488, 2778682), (60122, 2610728), (97796, 1604996), (112976, 1389341), (120244, 1305364), (195592, 802498), (240488, 652682), (326341, 480976), (391184, 401249)]