129011544

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{25237}}^1$

素因数の和:25320

約数の個数: 48

約数和(自身を含む): 354341520

約数和(自身を除く): 225329976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 25237, 50474, 75711, 100948, 151422, 201896, 227133, 302844, 454266, 605688, 908532, 1791827, 1817064, 3583654, 5375481, 7167308, 10750962, 14334616, 16126443, 21501924, 32252886, 43003848, 64505772, 129011544]

約数ペア:

[(1, 129011544), (2, 64505772), (3, 43003848), (4, 32252886), (6, 21501924), (8, 16126443), (9, 14334616), (12, 10750962), (18, 7167308), (24, 5375481), (36, 3583654), (71, 1817064), (72, 1791827), (142, 908532), (213, 605688), (284, 454266), (426, 302844), (568, 227133), (639, 201896), (852, 151422), (1278, 100948), (1704, 75711), (2556, 50474), (5112, 25237)]