128299896

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{5881}}^1$

素因数の和:5997

約数の個数: 64

約数和(自身を含む): 359978400

約数和(自身を除く): 231678504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2727, 3636, 5454, 5881, 7272, 10908, 11762, 17643, 21816, 23524, 35286, 47048, 52929, 70572, 105858, 141144, 158787, 211716, 317574, 423432, 593981, 635148, 1187962, 1270296, 1781943, 2375924, 3563886, 4751848, 5345829, 7127772, 10691658, 14255544, 16037487, 21383316, 32074974, 42766632, 64149948, 128299896]

約数ペア:

[(1, 128299896), (2, 64149948), (3, 42766632), (4, 32074974), (6, 21383316), (8, 16037487), (9, 14255544), (12, 10691658), (18, 7127772), (24, 5345829), (27, 4751848), (36, 3563886), (54, 2375924), (72, 1781943), (101, 1270296), (108, 1187962), (202, 635148), (216, 593981), (303, 423432), (404, 317574), (606, 211716), (808, 158787), (909, 141144), (1212, 105858), (1818, 70572), (2424, 52929), (2727, 47048), (3636, 35286), (5454, 23524), (5881, 21816), (7272, 17643), (10908, 11762)]