138688848

素因数分解:

$2^4\times 3^5\times {\mathrm{35671}}^1$

素因数の和:35694

約数の個数: 60

約数和(自身を含む): 402522848

約数和(自身を除く): 263834000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 35671, 71342, 107013, 142684, 214026, 285368, 321039, 428052, 570736, 642078, 856104, 963117, 1284156, 1712208, 1926234, 2568312, 2889351, 3852468, 5136624, 5778702, 7704936, 8668053, 11557404, 15409872, 17336106, 23114808, 34672212, 46229616, 69344424, 138688848]

約数ペア:

[(1, 138688848), (2, 69344424), (3, 46229616), (4, 34672212), (6, 23114808), (8, 17336106), (9, 15409872), (12, 11557404), (16, 8668053), (18, 7704936), (24, 5778702), (27, 5136624), (36, 3852468), (48, 2889351), (54, 2568312), (72, 1926234), (81, 1712208), (108, 1284156), (144, 963117), (162, 856104), (216, 642078), (243, 570736), (324, 428052), (432, 321039), (486, 285368), (648, 214026), (972, 142684), (1296, 107013), (1944, 71342), (3888, 35671)]