155495844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1831}}^1$

素因数の和:2185

約数の個数: 72

約数和(自身を含む): 450789248

約数和(自身を除く): 295293404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 674, 1011, 1348, 1831, 2022, 2359, 3033, 3662, 4044, 4718, 5493, 6066, 7077, 7324, 9436, 10986, 12132, 12817, 14154, 16479, 21231, 21972, 25634, 28308, 32958, 38451, 42462, 51268, 65916, 76902, 84924, 115353, 153804, 230706, 461412, 617047, 1234094, 1851141, 2468188, 3702282, 4319329, 5553423, 7404564, 8638658, 11106846, 12957987, 17277316, 22213692, 25915974, 38873961, 51831948, 77747922, 155495844]

約数ペア:

[(1, 155495844), (2, 77747922), (3, 51831948), (4, 38873961), (6, 25915974), (7, 22213692), (9, 17277316), (12, 12957987), (14, 11106846), (18, 8638658), (21, 7404564), (28, 5553423), (36, 4319329), (42, 3702282), (63, 2468188), (84, 1851141), (126, 1234094), (252, 617047), (337, 461412), (674, 230706), (1011, 153804), (1348, 115353), (1831, 84924), (2022, 76902), (2359, 65916), (3033, 51268), (3662, 42462), (4044, 38451), (4718, 32958), (5493, 28308), (6066, 25634), (7077, 21972), (7324, 21231), (9436, 16479), (10986, 14154), (12132, 12817)]