127667052

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 335928320

約数和(自身を除く): 208261268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 139, 186, 278, 279, 372, 417, 556, 558, 823, 834, 1116, 1251, 1646, 1668, 2469, 2502, 3292, 4309, 4938, 5004, 7407, 8618, 9876, 12927, 14814, 17236, 25513, 25854, 29628, 38781, 51026, 51708, 76539, 77562, 102052, 114397, 153078, 155124, 228794, 229617, 306156, 343191, 457588, 459234, 686382, 918468, 1029573, 1372764, 2059146, 3546307, 4118292, 7092614, 10638921, 14185228, 21277842, 31916763, 42555684, 63833526, 127667052]

約数ペア:

[(1, 127667052), (2, 63833526), (3, 42555684), (4, 31916763), (6, 21277842), (9, 14185228), (12, 10638921), (18, 7092614), (31, 4118292), (36, 3546307), (62, 2059146), (93, 1372764), (124, 1029573), (139, 918468), (186, 686382), (278, 459234), (279, 457588), (372, 343191), (417, 306156), (556, 229617), (558, 228794), (823, 155124), (834, 153078), (1116, 114397), (1251, 102052), (1646, 77562), (1668, 76539), (2469, 51708), (2502, 51026), (3292, 38781), (4309, 29628), (4938, 25854), (5004, 25513), (7407, 17236), (8618, 14814), (9876, 12927)]