139658790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{22063}}^1$

素因数の和:22284

約数の個数: 32

約数和(自身を含む): 336784896

約数和(自身を除く): 197126106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 22063, 44126, 66189, 110315, 132378, 220630, 330945, 661890, 4655293, 9310586, 13965879, 23276465, 27931758, 46552930, 69829395, 139658790]

約数ペア:

[(1, 139658790), (2, 69829395), (3, 46552930), (5, 27931758), (6, 23276465), (10, 13965879), (15, 9310586), (30, 4655293), (211, 661890), (422, 330945), (633, 220630), (1055, 132378), (1266, 110315), (2110, 66189), (3165, 44126), (6330, 22063)]