154764984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12473}}^1$

素因数の和:12540

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 276336456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 12473, 24946, 37419, 49892, 74838, 99784, 137203, 149676, 274406, 299352, 411609, 548812, 586231, 823218, 1097624, 1172462, 1646436, 1758693, 2344924, 3292872, 3517386, 4689848, 6448541, 7034772, 12897082, 14069544, 19345623, 25794164, 38691246, 51588328, 77382492, 154764984]

約数ペア:

[(1, 154764984), (2, 77382492), (3, 51588328), (4, 38691246), (6, 25794164), (8, 19345623), (11, 14069544), (12, 12897082), (22, 7034772), (24, 6448541), (33, 4689848), (44, 3517386), (47, 3292872), (66, 2344924), (88, 1758693), (94, 1646436), (132, 1172462), (141, 1097624), (188, 823218), (264, 586231), (282, 548812), (376, 411609), (517, 299352), (564, 274406), (1034, 149676), (1128, 137203), (1551, 99784), (2068, 74838), (3102, 49892), (4136, 37419), (6204, 24946), (12408, 12473)]