154141962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{11423}}^1$

素因数の和:11614

約数の個数: 32

約数和(自身を含む): 333946368

約数和(自身を除く): 179804406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6747, 11423, 13494, 22846, 34269, 68538, 148499, 296998, 445497, 890994, 1976179, 3952358, 5928537, 11857074, 25690327, 51380654, 77070981, 154141962]

約数ペア:

[(1, 154141962), (2, 77070981), (3, 51380654), (6, 25690327), (13, 11857074), (26, 5928537), (39, 3952358), (78, 1976179), (173, 890994), (346, 445497), (519, 296998), (1038, 148499), (2249, 68538), (4498, 34269), (6747, 22846), (11423, 13494)]