156958256416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{103969}}^1$

素因数の和:104202

約数の個数: 96

約数和(自身を含む): 352133913600

約数和(自身を除く): 195175657184

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 191, 208, 247, 304, 382, 416, 494, 608, 764, 988, 1528, 1976, 2483, 3056, 3629, 3952, 4966, 6112, 7258, 7904, 9932, 14516, 19864, 29032, 39728, 47177, 58064, 79456, 94354, 103969, 116128, 188708, 207938, 377416, 415876, 754832, 831752, 1351597, 1509664, 1663504, 1975411, 2703194, 3327008, 3950822, 5406388, 7901644, 10812776, 15803288, 19858079, 21625552, 25680343, 31606576, 39716158, 43251104, 51360686, 63213152, 79432316, 102721372, 158864632, 205442744, 258155027, 317729264, 377303501, 410885488, 516310054, 635458528, 754607002, 821770976, 1032620108, 1509214004, 2065240216, 3018428008, 4130480432, 4904945513, 6036856016, 8260960864, 9809891026, 12073712032, 19619782052, 39239564104, 78479128208, 156958256416]

約数ペア:

[(1, 156958256416), (2, 78479128208), (4, 39239564104), (8, 19619782052), (13, 12073712032), (16, 9809891026), (19, 8260960864), (26, 6036856016), (32, 4904945513), (38, 4130480432), (52, 3018428008), (76, 2065240216), (104, 1509214004), (152, 1032620108), (191, 821770976), (208, 754607002), (247, 635458528), (304, 516310054), (382, 410885488), (416, 377303501), (494, 317729264), (608, 258155027), (764, 205442744), (988, 158864632), (1528, 102721372), (1976, 79432316), (2483, 63213152), (3056, 51360686), (3629, 43251104), (3952, 39716158), (4966, 31606576), (6112, 25680343), (7258, 21625552), (7904, 19858079), (9932, 15803288), (14516, 10812776), (19864, 7901644), (29032, 5406388), (39728, 3950822), (47177, 3327008), (58064, 2703194), (79456, 1975411), (94354, 1663504), (103969, 1509664), (116128, 1351597), (188708, 831752), (207938, 754832), (377416, 415876)]