127720252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{170749}}^1$

素因数の和:170781

約数の個数: 24

約数和(自身を含む): 258174000

約数和(自身を除く): 130453748

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 170749, 341498, 682996, 1878239, 2902733, 3756478, 5805466, 7512956, 11610932, 31930063, 63860126, 127720252]

約数ペア:

[(1, 127720252), (2, 63860126), (4, 31930063), (11, 11610932), (17, 7512956), (22, 5805466), (34, 3756478), (44, 2902733), (68, 1878239), (187, 682996), (374, 341498), (748, 170749)]