153737928

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{68879}}^1$

素因数の和:68922

約数の個数: 48

約数和(自身を含む): 429811200

約数和(自身を除く): 276073272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 68879, 137758, 206637, 275516, 413274, 551032, 619911, 826548, 1239822, 1653096, 2135249, 2479644, 4270498, 4959288, 6405747, 8540996, 12811494, 17081992, 19217241, 25622988, 38434482, 51245976, 76868964, 153737928]

約数ペア:

[(1, 153737928), (2, 76868964), (3, 51245976), (4, 38434482), (6, 25622988), (8, 19217241), (9, 17081992), (12, 12811494), (18, 8540996), (24, 6405747), (31, 4959288), (36, 4270498), (62, 2479644), (72, 2135249), (93, 1653096), (124, 1239822), (186, 826548), (248, 619911), (279, 551032), (372, 413274), (558, 275516), (744, 206637), (1116, 137758), (2232, 68879)]