145733452

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{126067}}^1$

素因数の和:126105

約数の個数: 18

約数和(自身を含む): 270920132

約数和(自身を除く): 125186680

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 126067, 252134, 504268, 2143139, 4286278, 8572556, 36433363, 72866726, 145733452]

約数ペア:

[(1, 145733452), (2, 72866726), (4, 36433363), (17, 8572556), (34, 4286278), (68, 2143139), (289, 504268), (578, 252134), (1156, 126067)]