107949640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{142039}}^1$

素因数の和:142069

約数の個数: 32

約数和(自身を含む): 255672000

約数和(自身を除く): 147722360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 142039, 284078, 568156, 710195, 1136312, 1420390, 2698741, 2840780, 5397482, 5681560, 10794964, 13493705, 21589928, 26987410, 53974820, 107949640]

約数ペア:

[(1, 107949640), (2, 53974820), (4, 26987410), (5, 21589928), (8, 13493705), (10, 10794964), (19, 5681560), (20, 5397482), (38, 2840780), (40, 2698741), (76, 1420390), (95, 1136312), (152, 710195), (190, 568156), (380, 284078), (760, 142039)]