156569890

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 286887744

約数和(自身を除く): 130317854

約数列:

[1, 2, 5, 10, 107, 131, 214, 262, 535, 655, 1070, 1117, 1310, 2234, 5585, 11170, 14017, 28034, 70085, 119519, 140170, 146327, 239038, 292654, 597595, 731635, 1195190, 1463270, 15656989, 31313978, 78284945, 156569890]

約数ペア:

[(1, 156569890), (2, 78284945), (5, 31313978), (10, 15656989), (107, 1463270), (131, 1195190), (214, 731635), (262, 597595), (535, 292654), (655, 239038), (1070, 146327), (1117, 140170), (1310, 119519), (2234, 70085), (5585, 28034), (11170, 14017)]