201601430

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{145037}}^1$

素因数の和:145183

約数の個数: 16

約数和(自身を含む): 365495760

約数和(自身を除く): 163894330

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 145037, 290074, 725185, 1450370, 20160143, 40320286, 100800715, 201601430]

約数ペア:

[(1, 201601430), (2, 100800715), (5, 40320286), (10, 20160143), (139, 1450370), (278, 725185), (695, 290074), (1390, 145037)]