154644364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{240131}}^1$

素因数の和:240165

約数の個数: 24

約数和(自身を含む): 322737408

約数和(自身を除く): 168093044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 240131, 480262, 960524, 1680917, 3361834, 5523013, 6723668, 11046026, 22092052, 38661091, 77322182, 154644364]

約数ペア:

[(1, 154644364), (2, 77322182), (4, 38661091), (7, 22092052), (14, 11046026), (23, 6723668), (28, 5523013), (46, 3361834), (92, 1680917), (161, 960524), (322, 480262), (644, 240131)]