142791624

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{10957}}^1$

素因数の和:11150

約数の個数: 48

約数和(自身を含む): 388899420

約数和(自身を除く): 246107796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 10957, 13032, 21914, 32871, 43828, 65742, 87656, 98613, 131484, 197226, 262968, 394452, 788904, 1983217, 3966434, 5949651, 7932868, 11899302, 15865736, 17848953, 23798604, 35697906, 47597208, 71395812, 142791624]

約数ペア:

[(1, 142791624), (2, 71395812), (3, 47597208), (4, 35697906), (6, 23798604), (8, 17848953), (9, 15865736), (12, 11899302), (18, 7932868), (24, 5949651), (36, 3966434), (72, 1983217), (181, 788904), (362, 394452), (543, 262968), (724, 197226), (1086, 131484), (1448, 98613), (1629, 87656), (2172, 65742), (3258, 43828), (4344, 32871), (6516, 21914), (10957, 13032)]