131369478

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{12377}}^1$

素因数の和:12472

約数の個数: 32

約数和(自身を含む): 276276960

約数和(自身を除く): 144907482

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 122, 174, 183, 366, 1769, 3538, 5307, 10614, 12377, 24754, 37131, 74262, 358933, 717866, 754997, 1076799, 1509994, 2153598, 2264991, 4529982, 21894913, 43789826, 65684739, 131369478]

約数ペア:

[(1, 131369478), (2, 65684739), (3, 43789826), (6, 21894913), (29, 4529982), (58, 2264991), (61, 2153598), (87, 1509994), (122, 1076799), (174, 754997), (183, 717866), (366, 358933), (1769, 74262), (3538, 37131), (5307, 24754), (10614, 12377)]