156784572

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{7681}}^1$

素因数の和:7710

約数の個数: 84

約数和(自身を含む): 470199856

約数和(自身を除く): 313415284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 7681, 10206, 15362, 20412, 23043, 30724, 46086, 53767, 69129, 92172, 107534, 138258, 161301, 207387, 215068, 276516, 322602, 414774, 483903, 622161, 645204, 829548, 967806, 1244322, 1451709, 1866483, 1935612, 2488644, 2903418, 3732966, 4355127, 5599449, 5806836, 7465932, 8710254, 11198898, 13065381, 17420508, 22397796, 26130762, 39196143, 52261524, 78392286, 156784572]

約数ペア:

[(1, 156784572), (2, 78392286), (3, 52261524), (4, 39196143), (6, 26130762), (7, 22397796), (9, 17420508), (12, 13065381), (14, 11198898), (18, 8710254), (21, 7465932), (27, 5806836), (28, 5599449), (36, 4355127), (42, 3732966), (54, 2903418), (63, 2488644), (81, 1935612), (84, 1866483), (108, 1451709), (126, 1244322), (162, 967806), (189, 829548), (243, 645204), (252, 622161), (324, 483903), (378, 414774), (486, 322602), (567, 276516), (729, 215068), (756, 207387), (972, 161301), (1134, 138258), (1458, 107534), (1701, 92172), (2268, 69129), (2916, 53767), (3402, 46086), (5103, 30724), (6804, 23043), (7681, 20412), (10206, 15362)]