147718210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{242161}}^1$

素因数の和:242229

約数の個数: 16

約数和(自身を含む): 270252792

約数和(自身を除く): 122534582

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 242161, 484322, 1210805, 2421610, 14771821, 29543642, 73859105, 147718210]

約数ペア:

[(1, 147718210), (2, 73859105), (5, 29543642), (10, 14771821), (61, 2421610), (122, 1210805), (305, 484322), (610, 242161)]