180288976

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22051}}^1$

素因数の和:22139

約数の個数: 40

約数和(自身を含む): 404698304

約数和(自身を除く): 224409328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 22051, 44102, 88204, 154357, 176408, 308714, 352816, 617428, 1234856, 1609723, 2469712, 3219446, 6438892, 11268061, 12877784, 22536122, 25755568, 45072244, 90144488, 180288976]

約数ペア:

[(1, 180288976), (2, 90144488), (4, 45072244), (7, 25755568), (8, 22536122), (14, 12877784), (16, 11268061), (28, 6438892), (56, 3219446), (73, 2469712), (112, 1609723), (146, 1234856), (292, 617428), (511, 352816), (584, 308714), (1022, 176408), (1168, 154357), (2044, 88204), (4088, 44102), (8176, 22051)]