123239088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1311

約数の個数: 120

約数和(自身を含む): 398331648

約数和(自身を除く): 275092560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 103, 112, 126, 144, 168, 206, 252, 309, 336, 412, 504, 618, 721, 824, 927, 1008, 1187, 1236, 1442, 1648, 1854, 2163, 2374, 2472, 2884, 3561, 3708, 4326, 4748, 4944, 5768, 6489, 7122, 7416, 8309, 8652, 9496, 10683, 11536, 12978, 14244, 14832, 16618, 17304, 18992, 21366, 24927, 25956, 28488, 33236, 34608, 42732, 49854, 51912, 56976, 66472, 74781, 85464, 99708, 103824, 122261, 132944, 149562, 170928, 199416, 244522, 299124, 366783, 398832, 489044, 598248, 733566, 855827, 978088, 1100349, 1196496, 1467132, 1711654, 1956176, 2200698, 2567481, 2934264, 3423308, 4401396, 5134962, 5868528, 6846616, 7702443, 8802792, 10269924, 13693232, 15404886, 17605584, 20539848, 30809772, 41079696, 61619544, 123239088]

約数ペア:

[(1, 123239088), (2, 61619544), (3, 41079696), (4, 30809772), (6, 20539848), (7, 17605584), (8, 15404886), (9, 13693232), (12, 10269924), (14, 8802792), (16, 7702443), (18, 6846616), (21, 5868528), (24, 5134962), (28, 4401396), (36, 3423308), (42, 2934264), (48, 2567481), (56, 2200698), (63, 1956176), (72, 1711654), (84, 1467132), (103, 1196496), (112, 1100349), (126, 978088), (144, 855827), (168, 733566), (206, 598248), (252, 489044), (309, 398832), (336, 366783), (412, 299124), (504, 244522), (618, 199416), (721, 170928), (824, 149562), (927, 132944), (1008, 122261), (1187, 103824), (1236, 99708), (1442, 85464), (1648, 74781), (1854, 66472), (2163, 56976), (2374, 51912), (2472, 49854), (2884, 42732), (3561, 34608), (3708, 33236), (4326, 28488), (4748, 25956), (4944, 24927), (5768, 21366), (6489, 18992), (7122, 17304), (7416, 16618), (8309, 14832), (8652, 14244), (9496, 12978), (10683, 11536)]