181058748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1637}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 455888160

約数和(自身を除く): 274829412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 709, 1418, 1637, 2127, 2836, 3274, 4254, 4911, 6548, 8508, 9217, 9822, 18434, 19644, 21281, 27651, 36868, 42562, 55302, 63843, 85124, 110604, 127686, 255372, 1160633, 2321266, 3481899, 4642532, 6963798, 13927596, 15088229, 30176458, 45264687, 60352916, 90529374, 181058748]

約数ペア:

[(1, 181058748), (2, 90529374), (3, 60352916), (4, 45264687), (6, 30176458), (12, 15088229), (13, 13927596), (26, 6963798), (39, 4642532), (52, 3481899), (78, 2321266), (156, 1160633), (709, 255372), (1418, 127686), (1637, 110604), (2127, 85124), (2836, 63843), (3274, 55302), (4254, 42562), (4911, 36868), (6548, 27651), (8508, 21281), (9217, 19644), (9822, 18434)]