155961708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{265241}}^1$

素因数の和:265262

約数の個数: 36

約数和(自身を含む): 423326232

約数和(自身を除く): 267364524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 265241, 530482, 795723, 1060964, 1591446, 1856687, 3182892, 3713374, 5570061, 7426748, 11140122, 12996809, 22280244, 25993618, 38990427, 51987236, 77980854, 155961708]

約数ペア:

[(1, 155961708), (2, 77980854), (3, 51987236), (4, 38990427), (6, 25993618), (7, 22280244), (12, 12996809), (14, 11140122), (21, 7426748), (28, 5570061), (42, 3713374), (49, 3182892), (84, 1856687), (98, 1591446), (147, 1060964), (196, 795723), (294, 530482), (588, 265241)]