133551756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2215

約数の個数: 72

約数和(自身を含む): 366351440

約数和(自身を除く): 232799684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 417, 468, 556, 834, 1251, 1668, 1807, 2053, 2502, 3614, 4106, 5004, 5421, 6159, 7228, 8212, 10842, 12318, 16263, 18477, 21684, 24636, 26689, 32526, 36954, 53378, 65052, 73908, 80067, 106756, 160134, 240201, 285367, 320268, 480402, 570734, 856101, 960804, 1141468, 1712202, 2568303, 3424404, 3709771, 5136606, 7419542, 10273212, 11129313, 14839084, 22258626, 33387939, 44517252, 66775878, 133551756]

約数ペア:

[(1, 133551756), (2, 66775878), (3, 44517252), (4, 33387939), (6, 22258626), (9, 14839084), (12, 11129313), (13, 10273212), (18, 7419542), (26, 5136606), (36, 3709771), (39, 3424404), (52, 2568303), (78, 1712202), (117, 1141468), (139, 960804), (156, 856101), (234, 570734), (278, 480402), (417, 320268), (468, 285367), (556, 240201), (834, 160134), (1251, 106756), (1668, 80067), (1807, 73908), (2053, 65052), (2502, 53378), (3614, 36954), (4106, 32526), (5004, 26689), (5421, 24636), (6159, 21684), (7228, 18477), (8212, 16263), (10842, 12318)]