149769054

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{120587}}^1$

素因数の和:120621

約数の個数: 32

約数和(自身を含む): 347293440

約数和(自身を除く): 197524386

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 120587, 241174, 361761, 723522, 1085283, 2170566, 2773501, 3255849, 5547002, 6511698, 8320503, 16641006, 24961509, 49923018, 74884527, 149769054]

約数ペア:

[(1, 149769054), (2, 74884527), (3, 49923018), (6, 24961509), (9, 16641006), (18, 8320503), (23, 6511698), (27, 5547002), (46, 3255849), (54, 2773501), (69, 2170566), (138, 1085283), (207, 723522), (414, 361761), (621, 241174), (1242, 120587)]