143918416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{310169}}^1$

素因数の和:310206

約数の個数: 20

約数和(自身を含む): 288458100

約数和(自身を除く): 144539684

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 310169, 620338, 1240676, 2481352, 4962704, 8994901, 17989802, 35979604, 71959208, 143918416]

約数ペア:

[(1, 143918416), (2, 71959208), (4, 35979604), (8, 17989802), (16, 8994901), (29, 4962704), (58, 2481352), (116, 1240676), (232, 620338), (464, 310169)]