149575466

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{2221}}^1$

素因数の和:2597

約数の個数: 16

約数和(自身を含む): 226963968

約数和(自身を除く): 77388502

約数列:

[1, 2, 151, 223, 302, 446, 2221, 4442, 33673, 67346, 335371, 495283, 670742, 990566, 74787733, 149575466]

約数ペア:

[(1, 149575466), (2, 74787733), (151, 990566), (223, 670742), (302, 495283), (446, 335371), (2221, 67346), (4442, 33673)]