139808568

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{13903}}^1$

素因数の和:14331

約数の個数: 32

約数和(自身を含む): 350380800

約数和(自身を除く): 210572232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 13903, 27806, 41709, 55612, 83418, 111224, 166836, 333672, 5825357, 11650714, 17476071, 23301428, 34952142, 46602856, 69904284, 139808568]

約数ペア:

[(1, 139808568), (2, 69904284), (3, 46602856), (4, 34952142), (6, 23301428), (8, 17476071), (12, 11650714), (24, 5825357), (419, 333672), (838, 166836), (1257, 111224), (1676, 83418), (2514, 55612), (3352, 41709), (5028, 27806), (10056, 13903)]