140876708

素因数分解:

$2^2\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{2309}}^1$

素因数の和:4499

約数の個数: 24

約数和(自身を含む): 282004800

約数和(自身を除く): 141128092

約数列:

[1, 2, 4, 7, 14, 28, 2179, 2309, 4358, 4618, 8716, 9236, 15253, 16163, 30506, 32326, 61012, 64652, 5031311, 10062622, 20125244, 35219177, 70438354, 140876708]

約数ペア:

[(1, 140876708), (2, 70438354), (4, 35219177), (7, 20125244), (14, 10062622), (28, 5031311), (2179, 64652), (2309, 61012), (4358, 32326), (4618, 30506), (8716, 16163), (9236, 15253)]