149202370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{877661}}^1$

素因数の和:877685

約数の個数: 16

約数和(自身を含む): 284362488

約数和(自身を除く): 135160118

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 877661, 1755322, 4388305, 8776610, 14920237, 29840474, 74601185, 149202370]

約数ペア:

[(1, 149202370), (2, 74601185), (5, 29840474), (10, 14920237), (17, 8776610), (34, 4388305), (85, 1755322), (170, 877661)]