123716808

素因数分解:

$2^3\times 3^4\times {\mathrm{190921}}^1$

素因数の和:190939

約数の個数: 40

約数和(自身を含む): 346523430

約数和(自身を除く): 222806622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 190921, 381842, 572763, 763684, 1145526, 1527368, 1718289, 2291052, 3436578, 4582104, 5154867, 6873156, 10309734, 13746312, 15464601, 20619468, 30929202, 41238936, 61858404, 123716808]

約数ペア:

[(1, 123716808), (2, 61858404), (3, 41238936), (4, 30929202), (6, 20619468), (8, 15464601), (9, 13746312), (12, 10309734), (18, 6873156), (24, 5154867), (27, 4582104), (36, 3436578), (54, 2291052), (72, 1718289), (81, 1527368), (108, 1145526), (162, 763684), (216, 572763), (324, 381842), (648, 190921)]