123239844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37619}}^1$

素因数の和:37649

約数の個数: 72

約数和(自身を含む): 383423040

約数和(自身を除く): 260183196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 37619, 75238, 112857, 150476, 225714, 263333, 338571, 451428, 489047, 526666, 677142, 789999, 978094, 1053332, 1354284, 1467141, 1579998, 1956188, 2369997, 2934282, 3159996, 3423329, 4401423, 4739994, 5868564, 6846658, 8802846, 9479988, 10269987, 13693316, 17605692, 20539974, 30809961, 41079948, 61619922, 123239844]

約数ペア:

[(1, 123239844), (2, 61619922), (3, 41079948), (4, 30809961), (6, 20539974), (7, 17605692), (9, 13693316), (12, 10269987), (13, 9479988), (14, 8802846), (18, 6846658), (21, 5868564), (26, 4739994), (28, 4401423), (36, 3423329), (39, 3159996), (42, 2934282), (52, 2369997), (63, 1956188), (78, 1579998), (84, 1467141), (91, 1354284), (117, 1053332), (126, 978094), (156, 789999), (182, 677142), (234, 526666), (252, 489047), (273, 451428), (364, 338571), (468, 263333), (546, 225714), (819, 150476), (1092, 112857), (1638, 75238), (3276, 37619)]