149674018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14723}}^1$

素因数の和:14778

約数の個数: 32

約数和(自身を含む): 267152256

約数和(自身を除く): 117478238

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 14723, 29446, 191399, 250291, 338629, 382798, 500582, 677258, 3253783, 4402177, 5756693, 6507566, 8804354, 11513386, 74837009, 149674018]

約数ペア:

[(1, 149674018), (2, 74837009), (13, 11513386), (17, 8804354), (23, 6507566), (26, 5756693), (34, 4402177), (46, 3253783), (221, 677258), (299, 500582), (391, 382798), (442, 338629), (598, 250291), (782, 191399), (5083, 29446), (10166, 14723)]