142370876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{2711}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 262738560

約数和(自身を除く): 120367684

約数列:

[1, 2, 4, 19, 38, 76, 691, 1382, 2711, 2764, 5422, 10844, 13129, 26258, 51509, 52516, 103018, 206036, 1873301, 3746602, 7493204, 35592719, 71185438, 142370876]

約数ペア:

[(1, 142370876), (2, 71185438), (4, 35592719), (19, 7493204), (38, 3746602), (76, 1873301), (691, 206036), (1382, 103018), (2711, 52516), (2764, 51509), (5422, 26258), (10844, 13129)]