159331330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1697}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 295248240

約数和(自身を除く): 135916910

約数列:

[1, 2, 5, 10, 41, 82, 205, 229, 410, 458, 1145, 1697, 2290, 3394, 8485, 9389, 16970, 18778, 46945, 69577, 93890, 139154, 347885, 388613, 695770, 777226, 1943065, 3886130, 15933133, 31866266, 79665665, 159331330]

約数ペア:

[(1, 159331330), (2, 79665665), (5, 31866266), (10, 15933133), (41, 3886130), (82, 1943065), (205, 777226), (229, 695770), (410, 388613), (458, 347885), (1145, 139154), (1697, 93890), (2290, 69577), (3394, 46945), (8485, 18778), (9389, 16970)]