156936208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 360976896

約数和(自身を除く): 204040688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 113, 143, 176, 208, 226, 286, 452, 572, 607, 904, 1144, 1214, 1243, 1469, 1808, 2288, 2428, 2486, 2938, 4856, 4972, 5876, 6677, 7891, 9712, 9944, 11752, 13354, 15782, 16159, 19888, 23504, 26708, 31564, 32318, 53416, 63128, 64636, 68591, 86801, 106832, 126256, 129272, 137182, 173602, 258544, 274364, 347204, 548728, 694408, 754501, 891683, 1097456, 1388816, 1509002, 1783366, 3018004, 3566732, 6036008, 7133464, 9808513, 12072016, 14266928, 19617026, 39234052, 78468104, 156936208]

約数ペア:

[(1, 156936208), (2, 78468104), (4, 39234052), (8, 19617026), (11, 14266928), (13, 12072016), (16, 9808513), (22, 7133464), (26, 6036008), (44, 3566732), (52, 3018004), (88, 1783366), (104, 1509002), (113, 1388816), (143, 1097456), (176, 891683), (208, 754501), (226, 694408), (286, 548728), (452, 347204), (572, 274364), (607, 258544), (904, 173602), (1144, 137182), (1214, 129272), (1243, 126256), (1469, 106832), (1808, 86801), (2288, 68591), (2428, 64636), (2486, 63128), (2938, 53416), (4856, 32318), (4972, 31564), (5876, 26708), (6677, 23504), (7891, 19888), (9712, 16159), (9944, 15782), (11752, 13354)]