127588656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1634

約数の個数: 80

約数和(自身を含む): 357754880

約数和(自身を除く): 230166224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1471, 1668, 1807, 2224, 2942, 3336, 3614, 4413, 5421, 5884, 6672, 7228, 8826, 10842, 11768, 14456, 17652, 19123, 21684, 23536, 28912, 35304, 38246, 43368, 57369, 70608, 76492, 86736, 114738, 152984, 204469, 229476, 305968, 408938, 458952, 613407, 817876, 917904, 1226814, 1635752, 2453628, 2658097, 3271504, 4907256, 5316194, 7974291, 9814512, 10632388, 15948582, 21264776, 31897164, 42529552, 63794328, 127588656]

約数ペア:

[(1, 127588656), (2, 63794328), (3, 42529552), (4, 31897164), (6, 21264776), (8, 15948582), (12, 10632388), (13, 9814512), (16, 7974291), (24, 5316194), (26, 4907256), (39, 3271504), (48, 2658097), (52, 2453628), (78, 1635752), (104, 1226814), (139, 917904), (156, 817876), (208, 613407), (278, 458952), (312, 408938), (417, 305968), (556, 229476), (624, 204469), (834, 152984), (1112, 114738), (1471, 86736), (1668, 76492), (1807, 70608), (2224, 57369), (2942, 43368), (3336, 38246), (3614, 35304), (4413, 28912), (5421, 23536), (5884, 21684), (6672, 19123), (7228, 17652), (8826, 14456), (10842, 11768)]