138820464

素因数分解:

$2^4\times 3^2\times {\mathrm{919}}^1\times {\mathrm{1049}}^1$

素因数の和:1982

約数の個数: 60

約数和(自身を含む): 389298000

約数和(自身を除く): 250477536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 919, 1049, 1838, 2098, 2757, 3147, 3676, 4196, 5514, 6294, 7352, 8271, 8392, 9441, 11028, 12588, 14704, 16542, 16784, 18882, 22056, 25176, 33084, 37764, 44112, 50352, 66168, 75528, 132336, 151056, 964031, 1928062, 2892093, 3856124, 5784186, 7712248, 8676279, 11568372, 15424496, 17352558, 23136744, 34705116, 46273488, 69410232, 138820464]

約数ペア:

[(1, 138820464), (2, 69410232), (3, 46273488), (4, 34705116), (6, 23136744), (8, 17352558), (9, 15424496), (12, 11568372), (16, 8676279), (18, 7712248), (24, 5784186), (36, 3856124), (48, 2892093), (72, 1928062), (144, 964031), (919, 151056), (1049, 132336), (1838, 75528), (2098, 66168), (2757, 50352), (3147, 44112), (3676, 37764), (4196, 33084), (5514, 25176), (6294, 22056), (7352, 18882), (8271, 16784), (8392, 16542), (9441, 14704), (11028, 12588)]