121125688

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 231235200

約数和(自身を除く): 110109512

約数列:

[1, 2, 4, 8, 73, 146, 292, 433, 479, 584, 866, 958, 1732, 1916, 3464, 3832, 31609, 34967, 63218, 69934, 126436, 139868, 207407, 252872, 279736, 414814, 829628, 1659256, 15140711, 30281422, 60562844, 121125688]

約数ペア:

[(1, 121125688), (2, 60562844), (4, 30281422), (8, 15140711), (73, 1659256), (146, 829628), (292, 414814), (433, 279736), (479, 252872), (584, 207407), (866, 139868), (958, 126436), (1732, 69934), (1916, 63218), (3464, 34967), (3832, 31609)]