143881718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{12097}}^1$

素因数の和:12431

約数の個数: 16

約数和(自身を含む): 227926320

約数和(自身を除く): 84044602

約数列:

[1, 2, 19, 38, 313, 626, 5947, 11894, 12097, 24194, 229843, 459686, 3786361, 7572722, 71940859, 143881718]

約数ペア:

[(1, 143881718), (2, 71940859), (19, 7572722), (38, 3786361), (313, 459686), (626, 229843), (5947, 24194), (11894, 12097)]