154328164816

素因数分解:

$2^4\times 7^2\times {\mathrm{196847149}}^1$

素因数の和:196847171

約数の個数: 30

約数和(自身を含む): 347828914050

約数和(自身を除く): 193500749234

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 196847149, 393694298, 787388596, 1377930043, 1574777192, 2755860086, 3149554384, 5511720172, 9645510301, 11023440344, 19291020602, 22046880688, 38582041204, 77164082408, 154328164816]

約数ペア:

[(1, 154328164816), (2, 77164082408), (4, 38582041204), (7, 22046880688), (8, 19291020602), (14, 11023440344), (16, 9645510301), (28, 5511720172), (49, 3149554384), (56, 2755860086), (98, 1574777192), (112, 1377930043), (196, 787388596), (392, 393694298), (784, 196847149)]