151326238

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 267125760

約数和(自身を除く): 115799522

約数列:

[1, 2, 7, 14, 61, 79, 122, 158, 427, 553, 854, 1106, 2243, 4486, 4819, 9638, 15701, 31402, 33733, 67466, 136823, 177197, 273646, 354394, 957761, 1240379, 1915522, 2480758, 10809017, 21618034, 75663119, 151326238]

約数ペア:

[(1, 151326238), (2, 75663119), (7, 21618034), (14, 10809017), (61, 2480758), (79, 1915522), (122, 1240379), (158, 957761), (427, 354394), (553, 273646), (854, 177197), (1106, 136823), (2243, 67466), (4486, 33733), (4819, 31402), (9638, 15701)]