156950198139

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1\times {\mathrm{194413}}^1$

素因数の和:195499

約数の個数: 32

約数和(自身を含む): 245863720960

約数和(自身を除く): 88913522821

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1039, 3117, 7273, 21819, 38443, 115329, 194413, 269101, 583239, 807303, 1360891, 4082673, 7193281, 21579843, 50352967, 151058901, 201995107, 605985321, 1413965749, 4241897247, 7473818959, 22421456877, 52316732713, 156950198139]

約数ペア:

[(1, 156950198139), (3, 52316732713), (7, 22421456877), (21, 7473818959), (37, 4241897247), (111, 1413965749), (259, 605985321), (777, 201995107), (1039, 151058901), (3117, 50352967), (7273, 21579843), (21819, 7193281), (38443, 4082673), (115329, 1360891), (194413, 807303), (269101, 583239)]