160760908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30703}}^1$

素因数の和:30742

約数の個数: 48

約数和(自身を含む): 371395584

約数和(自身を除く): 210634676

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 30703, 61406, 122812, 214921, 337733, 429842, 521951, 675466, 859684, 1043902, 1350932, 2087804, 2364131, 3653657, 4728262, 5741461, 7307314, 9456524, 11482922, 14614628, 22965844, 40190227, 80380454, 160760908]

約数ペア:

[(1, 160760908), (2, 80380454), (4, 40190227), (7, 22965844), (11, 14614628), (14, 11482922), (17, 9456524), (22, 7307314), (28, 5741461), (34, 4728262), (44, 3653657), (68, 2364131), (77, 2087804), (119, 1350932), (154, 1043902), (187, 859684), (238, 675466), (308, 521951), (374, 429842), (476, 337733), (748, 214921), (1309, 122812), (2618, 61406), (5236, 30703)]