145290786

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{3391}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 300069888

約数和(自身を除く): 154779102

約数列:

[1, 2, 3, 6, 37, 74, 111, 193, 222, 386, 579, 1158, 3391, 6782, 7141, 10173, 14282, 20346, 21423, 42846, 125467, 250934, 376401, 654463, 752802, 1308926, 1963389, 3926778, 24215131, 48430262, 72645393, 145290786]

約数ペア:

[(1, 145290786), (2, 72645393), (3, 48430262), (6, 24215131), (37, 3926778), (74, 1963389), (111, 1308926), (193, 752802), (222, 654463), (386, 376401), (579, 250934), (1158, 125467), (3391, 42846), (6782, 21423), (7141, 20346), (10173, 14282)]