123726691944

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2689243}}^1$

素因数の和:2689332

約数の個数: 80

約数和(自身を含む): 351430405920

約数和(自身を除く): 227703713976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1704, 1917, 2556, 3834, 5112, 5751, 7668, 11502, 15336, 23004, 46008, 2689243, 5378486, 8067729, 10756972, 16135458, 21513944, 24203187, 32270916, 48406374, 64541832, 72609561, 96812748, 145219122, 190936253, 193625496, 217828683, 290438244, 381872506, 435657366, 572808759, 580876488, 763745012, 871314732, 1145617518, 1527490024, 1718426277, 1742629464, 2291235036, 3436852554, 4582470072, 5155278831, 6873705108, 10310557662, 13747410216, 15465836493, 20621115324, 30931672986, 41242230648, 61863345972, 123726691944]

約数ペア:

[(1, 123726691944), (2, 61863345972), (3, 41242230648), (4, 30931672986), (6, 20621115324), (8, 15465836493), (9, 13747410216), (12, 10310557662), (18, 6873705108), (24, 5155278831), (27, 4582470072), (36, 3436852554), (54, 2291235036), (71, 1742629464), (72, 1718426277), (81, 1527490024), (108, 1145617518), (142, 871314732), (162, 763745012), (213, 580876488), (216, 572808759), (284, 435657366), (324, 381872506), (426, 290438244), (568, 217828683), (639, 193625496), (648, 190936253), (852, 145219122), (1278, 96812748), (1704, 72609561), (1917, 64541832), (2556, 48406374), (3834, 32270916), (5112, 24203187), (5751, 21513944), (7668, 16135458), (11502, 10756972), (15336, 8067729), (23004, 5378486), (46008, 2689243)]