154081198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{12611}}^1$

素因数の和:12803

約数の個数: 16

約数和(自身を含む): 238366800

約数和(自身を除く): 84285602

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 12611, 25222, 517051, 1034102, 1879039, 3758078, 77040599, 154081198]

約数ペア:

[(1, 154081198), (2, 77040599), (41, 3758078), (82, 1879039), (149, 1034102), (298, 517051), (6109, 25222), (12218, 12611)]