127989232

素因数分解:

$2^4\times 7^1\times {\mathrm{1069}}^2$

素因数の和:2153

約数の個数: 30

約数和(自身を含む): 283670088

約数和(自身を除く): 155680856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1069, 2138, 4276, 7483, 8552, 14966, 17104, 29932, 59864, 119728, 1142761, 2285522, 4571044, 7999327, 9142088, 15998654, 18284176, 31997308, 63994616, 127989232]

約数ペア:

[(1, 127989232), (2, 63994616), (4, 31997308), (7, 18284176), (8, 15998654), (14, 9142088), (16, 7999327), (28, 4571044), (56, 2285522), (112, 1142761), (1069, 119728), (2138, 59864), (4276, 29932), (7483, 17104), (8552, 14966)]