157045691719

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6546571}}^1$

素因数の和:6546750

約数の個数: 16

約数和(自身を含む): 188541273600

約数和(自身を除く): 31495581881

約数列:

[1, 7, 23, 149, 161, 1043, 3427, 23989, 6546571, 45825997, 150571133, 975439079, 1053997931, 6828073553, 22435098817, 157045691719]

約数ペア:

[(1, 157045691719), (7, 22435098817), (23, 6828073553), (149, 1053997931), (161, 975439079), (1043, 150571133), (3427, 45825997), (23989, 6546571)]