123244884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2099}}^1$

素因数の和:2349

約数の個数: 72

約数和(自身を含む): 357739200

約数和(自身を除く): 234494316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2099, 2796, 3262, 4194, 4198, 4893, 6297, 6524, 8388, 8396, 9786, 12594, 14679, 14693, 18891, 19572, 25188, 29358, 29386, 37782, 44079, 58716, 58772, 75564, 88158, 132237, 176316, 264474, 489067, 528948, 978134, 1467201, 1956268, 2934402, 3423469, 4401603, 5868804, 6846938, 8803206, 10270407, 13693876, 17606412, 20540814, 30811221, 41081628, 61622442, 123244884]

約数ペア:

[(1, 123244884), (2, 61622442), (3, 41081628), (4, 30811221), (6, 20540814), (7, 17606412), (9, 13693876), (12, 10270407), (14, 8803206), (18, 6846938), (21, 5868804), (28, 4401603), (36, 3423469), (42, 2934402), (63, 1956268), (84, 1467201), (126, 978134), (233, 528948), (252, 489067), (466, 264474), (699, 176316), (932, 132237), (1398, 88158), (1631, 75564), (2097, 58772), (2099, 58716), (2796, 44079), (3262, 37782), (4194, 29386), (4198, 29358), (4893, 25188), (6297, 19572), (6524, 18891), (8388, 14693), (8396, 14679), (9786, 12594)]