128663024

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5659}}^1$

素因数の和:5710

約数の個数: 60

約数和(自身を含む): 300036600

約数和(自身を除く): 171373576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 5659, 5684, 11318, 11368, 22636, 22736, 39613, 45272, 79226, 90544, 158452, 164111, 277291, 316904, 328222, 554582, 633808, 656444, 1109164, 1148777, 1312888, 2218328, 2297554, 2625776, 4436656, 4595108, 8041439, 9190216, 16082878, 18380432, 32165756, 64331512, 128663024]

約数ペア:

[(1, 128663024), (2, 64331512), (4, 32165756), (7, 18380432), (8, 16082878), (14, 9190216), (16, 8041439), (28, 4595108), (29, 4436656), (49, 2625776), (56, 2297554), (58, 2218328), (98, 1312888), (112, 1148777), (116, 1109164), (196, 656444), (203, 633808), (232, 554582), (392, 328222), (406, 316904), (464, 277291), (784, 164111), (812, 158452), (1421, 90544), (1624, 79226), (2842, 45272), (3248, 39613), (5659, 22736), (5684, 22636), (11318, 11368)]