147557590

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{47143}}^1$

素因数の和:47463

約数の個数: 16

約数和(自身を含む): 266457888

約数和(自身を除く): 118900298

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 47143, 94286, 235715, 471430, 14755759, 29511518, 73778795, 147557590]

約数ペア:

[(1, 147557590), (2, 73778795), (5, 29511518), (10, 14755759), (313, 471430), (626, 235715), (1565, 94286), (3130, 47143)]