123071004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10391}}^1$

素因数の和:10455

約数の個数: 72

約数和(自身を含む): 363138048

約数和(自身を除く): 240067044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 10391, 11844, 20782, 31173, 41564, 62346, 72737, 93519, 124692, 145474, 187038, 218211, 290948, 374076, 436422, 488377, 654633, 872844, 976754, 1309266, 1465131, 1953508, 2618532, 2930262, 3418639, 4395393, 5860524, 6837278, 8790786, 10255917, 13674556, 17581572, 20511834, 30767751, 41023668, 61535502, 123071004]

約数ペア:

[(1, 123071004), (2, 61535502), (3, 41023668), (4, 30767751), (6, 20511834), (7, 17581572), (9, 13674556), (12, 10255917), (14, 8790786), (18, 6837278), (21, 5860524), (28, 4395393), (36, 3418639), (42, 2930262), (47, 2618532), (63, 1953508), (84, 1465131), (94, 1309266), (126, 976754), (141, 872844), (188, 654633), (252, 488377), (282, 436422), (329, 374076), (423, 290948), (564, 218211), (658, 187038), (846, 145474), (987, 124692), (1316, 93519), (1692, 72737), (1974, 62346), (2961, 41564), (3948, 31173), (5922, 20782), (10391, 11844)]