156707142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{2099}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 327801600

約数和(自身を除く): 171094458

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 541, 1082, 1623, 2099, 3246, 4198, 6297, 12443, 12594, 24886, 37329, 48277, 74658, 96554, 144831, 289662, 1135559, 2271118, 3406677, 6813354, 26117857, 52235714, 78353571, 156707142]

約数ペア:

[(1, 156707142), (2, 78353571), (3, 52235714), (6, 26117857), (23, 6813354), (46, 3406677), (69, 2271118), (138, 1135559), (541, 289662), (1082, 144831), (1623, 96554), (2099, 74658), (3246, 48277), (4198, 37329), (6297, 24886), (12443, 12594)]