156977128576

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:946

約数の個数: 128

約数和(自身を含む): 320785920000

約数和(自身を除く): 163808791424

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 107, 128, 206, 214, 223, 412, 428, 446, 499, 824, 856, 892, 998, 1648, 1712, 1784, 1996, 3296, 3424, 3568, 3992, 6592, 6848, 7136, 7984, 11021, 13184, 13696, 14272, 15968, 22042, 22969, 23861, 28544, 31936, 44084, 45938, 47722, 51397, 53393, 63872, 88168, 91876, 95444, 102794, 106786, 111277, 176336, 183752, 190888, 205588, 213572, 222554, 352672, 367504, 381776, 411176, 427144, 445108, 705344, 735008, 763552, 822352, 854288, 890216, 1410688, 1470016, 1527104, 1644704, 1708576, 1780432, 2457683, 2940032, 3054208, 3289408, 3417152, 3560864, 4915366, 5499479, 6578816, 6834304, 7121728, 9830732, 10998958, 11461531, 11906639, 14243456, 19661464, 21997916, 22923062, 23813278, 39322928, 43995832, 45846124, 47626556, 78645856, 87991664, 91692248, 95253112, 157291712, 175983328, 183384496, 190506224, 314583424, 351966656, 366768992, 381012448, 703933312, 733537984, 762024896, 1226383817, 1467075968, 1524049792, 2452767634, 4905535268, 9811070536, 19622141072, 39244282144, 78488564288, 156977128576]

約数ペア:

[(1, 156977128576), (2, 78488564288), (4, 39244282144), (8, 19622141072), (16, 9811070536), (32, 4905535268), (64, 2452767634), (103, 1524049792), (107, 1467075968), (128, 1226383817), (206, 762024896), (214, 733537984), (223, 703933312), (412, 381012448), (428, 366768992), (446, 351966656), (499, 314583424), (824, 190506224), (856, 183384496), (892, 175983328), (998, 157291712), (1648, 95253112), (1712, 91692248), (1784, 87991664), (1996, 78645856), (3296, 47626556), (3424, 45846124), (3568, 43995832), (3992, 39322928), (6592, 23813278), (6848, 22923062), (7136, 21997916), (7984, 19661464), (11021, 14243456), (13184, 11906639), (13696, 11461531), (14272, 10998958), (15968, 9830732), (22042, 7121728), (22969, 6834304), (23861, 6578816), (28544, 5499479), (31936, 4915366), (44084, 3560864), (45938, 3417152), (47722, 3289408), (51397, 3054208), (53393, 2940032), (63872, 2457683), (88168, 1780432), (91876, 1708576), (95444, 1644704), (102794, 1527104), (106786, 1470016), (111277, 1410688), (176336, 890216), (183752, 854288), (190888, 822352), (205588, 763552), (213572, 735008), (222554, 705344), (352672, 445108), (367504, 427144), (381776, 411176)]