1196149948

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{701}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 2417688000

約数和(自身を除く): 1221538052

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 409, 596, 701, 818, 1043, 1402, 1636, 2086, 2804, 2863, 4172, 4907, 5726, 9814, 11452, 19628, 60941, 104449, 121882, 208898, 243764, 286709, 417796, 426587, 573418, 731143, 853174, 1146836, 1462286, 1706348, 2006963, 2924572, 4013926, 8027852, 42719641, 85439282, 170878564, 299037487, 598074974, 1196149948]

約数ペア:

[(1, 1196149948), (2, 598074974), (4, 299037487), (7, 170878564), (14, 85439282), (28, 42719641), (149, 8027852), (298, 4013926), (409, 2924572), (596, 2006963), (701, 1706348), (818, 1462286), (1043, 1146836), (1402, 853174), (1636, 731143), (2086, 573418), (2804, 426587), (2863, 417796), (4172, 286709), (4907, 243764), (5726, 208898), (9814, 121882), (11452, 104449), (19628, 60941)]