156746519504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1916779}}^1$

素因数の和:1917075

約数の個数: 40

約数和(自身を含む): 320868972000

約数和(自身を除く): 164122452496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 269, 304, 538, 1076, 2152, 4304, 5111, 10222, 20444, 40888, 81776, 1916779, 3833558, 7667116, 15334232, 30668464, 36418801, 72837602, 145675204, 291350408, 515613551, 582700816, 1031227102, 2062454204, 4124908408, 8249816816, 9796657469, 19593314938, 39186629876, 78373259752, 156746519504]

約数ペア:

[(1, 156746519504), (2, 78373259752), (4, 39186629876), (8, 19593314938), (16, 9796657469), (19, 8249816816), (38, 4124908408), (76, 2062454204), (152, 1031227102), (269, 582700816), (304, 515613551), (538, 291350408), (1076, 145675204), (2152, 72837602), (4304, 36418801), (5111, 30668464), (10222, 15334232), (20444, 7667116), (40888, 3833558), (81776, 1916779)]