156966376

素因数分解:

$2^3\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{2767}}^1$

素因数の和:3793

約数の個数: 32

約数和(自身を含む): 336810240

約数和(自身を除く): 179843864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1013, 2026, 2767, 4052, 5534, 7091, 8104, 11068, 14182, 19369, 22136, 28364, 38738, 56728, 77476, 154952, 2802971, 5605942, 11211884, 19620797, 22423768, 39241594, 78483188, 156966376]

約数ペア:

[(1, 156966376), (2, 78483188), (4, 39241594), (7, 22423768), (8, 19620797), (14, 11211884), (28, 5605942), (56, 2802971), (1013, 154952), (2026, 77476), (2767, 56728), (4052, 38738), (5534, 28364), (7091, 22136), (8104, 19369), (11068, 14182)]