148415961940

素因数分解:

$2^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{6941813}}^1$

素因数の和:6942891

約数の個数: 24

約数和(自身を含む): 311965121160

約数和(自身を除く): 163549159220

約数列:

[1, 2, 4, 5, 10, 20, 1069, 2138, 4276, 5345, 10690, 21380, 6941813, 13883626, 27767252, 34709065, 69418130, 138836260, 7420798097, 14841596194, 29683192388, 37103990485, 74207980970, 148415961940]

約数ペア:

[(1, 148415961940), (2, 74207980970), (4, 37103990485), (5, 29683192388), (10, 14841596194), (20, 7420798097), (1069, 138836260), (2138, 69418130), (4276, 34709065), (5345, 27767252), (10690, 13883626), (21380, 6941813)]