144208922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1123}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 254923200

約数和(自身を除く): 110714278

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 449, 898, 1123, 2246, 4939, 5837, 9878, 11674, 12353, 14599, 24706, 29198, 64207, 128414, 160589, 321178, 504227, 1008454, 5546497, 6554951, 11092994, 13109902, 72104461, 144208922]

約数ペア:

[(1, 144208922), (2, 72104461), (11, 13109902), (13, 11092994), (22, 6554951), (26, 5546497), (143, 1008454), (286, 504227), (449, 321178), (898, 160589), (1123, 128414), (2246, 64207), (4939, 29198), (5837, 24706), (9878, 14599), (11674, 12353)]