126372724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{27259}}^1$

素因数の和:27343

約数の個数: 24

約数和(自身を含む): 236616800

約数和(自身を除く): 110244076

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 27259, 54518, 109036, 517921, 1035842, 1662799, 2071684, 3325598, 6651196, 31593181, 63186362, 126372724]

約数ペア:

[(1, 126372724), (2, 63186362), (4, 31593181), (19, 6651196), (38, 3325598), (61, 2071684), (76, 1662799), (122, 1035842), (244, 517921), (1159, 109036), (2318, 54518), (4636, 27259)]