181311364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{120233}}^1$

素因数の和:120279

約数の個数: 24

約数和(自身を含む): 353487960

約数和(自身を除く): 172176596

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 120233, 240466, 480932, 1563029, 3126058, 3486757, 6252116, 6973514, 13947028, 45327841, 90655682, 181311364]

約数ペア:

[(1, 181311364), (2, 90655682), (4, 45327841), (13, 13947028), (26, 6973514), (29, 6252116), (52, 3486757), (58, 3126058), (116, 1563029), (377, 480932), (754, 240466), (1508, 120233)]