149771692

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{60101}}^1$

素因数の和:60201

約数の個数: 24

約数和(自身を含む): 302914080

約数和(自身を除く): 153142388

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 60101, 120202, 240404, 420707, 841414, 1682828, 5348989, 10697978, 21395956, 37442923, 74885846, 149771692]

約数ペア:

[(1, 149771692), (2, 74885846), (4, 37442923), (7, 21395956), (14, 10697978), (28, 5348989), (89, 1682828), (178, 841414), (356, 420707), (623, 240404), (1246, 120202), (2492, 60101)]