159983404

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 328188672

約数和(自身を除く): 168205268

約数列:

[1, 2, 4, 7, 14, 28, 67, 107, 134, 214, 268, 428, 469, 749, 797, 938, 1498, 1594, 1876, 2996, 3188, 5579, 7169, 11158, 14338, 22316, 28676, 50183, 53399, 85279, 100366, 106798, 170558, 200732, 213596, 341116, 373793, 596953, 747586, 1193906, 1495172, 2387812, 5713693, 11427386, 22854772, 39995851, 79991702, 159983404]

約数ペア:

[(1, 159983404), (2, 79991702), (4, 39995851), (7, 22854772), (14, 11427386), (28, 5713693), (67, 2387812), (107, 1495172), (134, 1193906), (214, 747586), (268, 596953), (428, 373793), (469, 341116), (749, 213596), (797, 200732), (938, 170558), (1498, 106798), (1594, 100366), (1876, 85279), (2996, 53399), (3188, 50183), (5579, 28676), (7169, 22316), (11158, 14338)]