120007566

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1446

約数の個数: 72

約数和(自身を含む): 305635824

約数和(自身を除く): 185628258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 103, 126, 147, 206, 294, 309, 441, 618, 721, 882, 927, 1321, 1442, 1854, 2163, 2642, 3963, 4326, 5047, 6489, 7926, 9247, 10094, 11889, 12978, 15141, 18494, 23778, 27741, 30282, 45423, 55482, 64729, 83223, 90846, 129458, 136063, 166446, 194187, 272126, 388374, 408189, 582561, 816378, 952441, 1165122, 1224567, 1904882, 2449134, 2857323, 5714646, 6667087, 8571969, 13334174, 17143938, 20001261, 40002522, 60003783, 120007566]

約数ペア:

[(1, 120007566), (2, 60003783), (3, 40002522), (6, 20001261), (7, 17143938), (9, 13334174), (14, 8571969), (18, 6667087), (21, 5714646), (42, 2857323), (49, 2449134), (63, 1904882), (98, 1224567), (103, 1165122), (126, 952441), (147, 816378), (206, 582561), (294, 408189), (309, 388374), (441, 272126), (618, 194187), (721, 166446), (882, 136063), (927, 129458), (1321, 90846), (1442, 83223), (1854, 64729), (2163, 55482), (2642, 45423), (3963, 30282), (4326, 27741), (5047, 23778), (6489, 18494), (7926, 15141), (9247, 12978), (10094, 11889)]