166379436

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 434004480

約数和(自身を除く): 267625044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 107, 141, 188, 214, 282, 321, 423, 428, 564, 642, 846, 919, 963, 1284, 1692, 1838, 1926, 2757, 3676, 3852, 5029, 5514, 8271, 10058, 11028, 15087, 16542, 20116, 30174, 33084, 43193, 45261, 60348, 86386, 90522, 98333, 129579, 172772, 181044, 196666, 259158, 294999, 388737, 393332, 518316, 589998, 777474, 884997, 1179996, 1554948, 1769994, 3539988, 4621651, 9243302, 13864953, 18486604, 27729906, 41594859, 55459812, 83189718, 166379436]

約数ペア:

[(1, 166379436), (2, 83189718), (3, 55459812), (4, 41594859), (6, 27729906), (9, 18486604), (12, 13864953), (18, 9243302), (36, 4621651), (47, 3539988), (94, 1769994), (107, 1554948), (141, 1179996), (188, 884997), (214, 777474), (282, 589998), (321, 518316), (423, 393332), (428, 388737), (564, 294999), (642, 259158), (846, 196666), (919, 181044), (963, 172772), (1284, 129579), (1692, 98333), (1838, 90522), (1926, 86386), (2757, 60348), (3676, 45261), (3852, 43193), (5029, 33084), (5514, 30174), (8271, 20116), (10058, 16542), (11028, 15087)]