123081012

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59981}}^1$

素因数の和:60013

約数の個数: 48

約数和(自身を含む): 335899200

約数和(自身を除く): 212818188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 59981, 119962, 179943, 239924, 359886, 539829, 719772, 1079658, 1139639, 1619487, 2159316, 2279278, 3238974, 3418917, 4558556, 6477948, 6837834, 10256751, 13675668, 20513502, 30770253, 41027004, 61540506, 123081012]

約数ペア:

[(1, 123081012), (2, 61540506), (3, 41027004), (4, 30770253), (6, 20513502), (9, 13675668), (12, 10256751), (18, 6837834), (19, 6477948), (27, 4558556), (36, 3418917), (38, 3238974), (54, 2279278), (57, 2159316), (76, 1619487), (108, 1139639), (114, 1079658), (171, 719772), (228, 539829), (342, 359886), (513, 239924), (684, 179943), (1026, 119962), (2052, 59981)]