128217342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{10853}}^1$

素因数の和:11048

約数の個数: 32

約数和(自身を含む): 281335680

約数和(自身を除く): 153118338

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 179, 358, 537, 1074, 1969, 3938, 5907, 10853, 11814, 21706, 32559, 65118, 119383, 238766, 358149, 716298, 1942687, 3885374, 5828061, 11656122, 21369557, 42739114, 64108671, 128217342]

約数ペア:

[(1, 128217342), (2, 64108671), (3, 42739114), (6, 21369557), (11, 11656122), (22, 5828061), (33, 3885374), (66, 1942687), (179, 716298), (358, 358149), (537, 238766), (1074, 119383), (1969, 65118), (3938, 32559), (5907, 21706), (10853, 11814)]