141895430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3677}}^1$

素因数の和:3928

約数の個数: 32

約数和(自身を含む): 271701216

約数和(自身を除く): 129805786

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 454, 1135, 2270, 3677, 3859, 7354, 7718, 18385, 19295, 36770, 38590, 62509, 125018, 312545, 625090, 834679, 1669358, 4173395, 8346790, 14189543, 28379086, 70947715, 141895430]

約数ペア:

[(1, 141895430), (2, 70947715), (5, 28379086), (10, 14189543), (17, 8346790), (34, 4173395), (85, 1669358), (170, 834679), (227, 625090), (454, 312545), (1135, 125018), (2270, 62509), (3677, 38590), (3859, 36770), (7354, 19295), (7718, 18385)]