201087130

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{144667}}^1$

素因数の和:144813

約数の個数: 16

約数和(自身を含む): 364563360

約数和(自身を除く): 163476230

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 144667, 289334, 723335, 1446670, 20108713, 40217426, 100543565, 201087130]

約数ペア:

[(1, 201087130), (2, 100543565), (5, 40217426), (10, 20108713), (139, 1446670), (278, 723335), (695, 289334), (1390, 144667)]