156923660798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{6382643}}^1$

素因数の和:6383311

約数の個数: 16

約数和(自身を含む): 248157198720

約数和(自身を除く): 91233537922

約数列:

[1, 2, 19, 38, 647, 1294, 12293, 24586, 6382643, 12765286, 121270217, 242540434, 4129570021, 8259140042, 78461830399, 156923660798]

約数ペア:

[(1, 156923660798), (2, 78461830399), (19, 8259140042), (38, 4129570021), (647, 242540434), (1294, 121270217), (12293, 12765286), (24586, 6382643)]