165070544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4073}}^1$

素因数の和:4247

約数の個数: 40

約数和(自身を含む): 340993800

約数和(自身を除く): 175923256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 1192, 2384, 2533, 4073, 5066, 8146, 10132, 16292, 20264, 32584, 40528, 65168, 69241, 138482, 276964, 553928, 606877, 1107856, 1213754, 2427508, 4855016, 9710032, 10316909, 20633818, 41267636, 82535272, 165070544]

約数ペア:

[(1, 165070544), (2, 82535272), (4, 41267636), (8, 20633818), (16, 10316909), (17, 9710032), (34, 4855016), (68, 2427508), (136, 1213754), (149, 1107856), (272, 606877), (298, 553928), (596, 276964), (1192, 138482), (2384, 69241), (2533, 65168), (4073, 40528), (5066, 32584), (8146, 20264), (10132, 16292)]