127749804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8999}}^1$

素因数の和:9039

約数の個数: 72

約数和(自身を含む): 368928000

約数和(自身を除く): 241178196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 8999, 14196, 17998, 26997, 35996, 53994, 62993, 107988, 116987, 125986, 188979, 233974, 251972, 350961, 377958, 467948, 701922, 755916, 818909, 1403844, 1520831, 1637818, 2456727, 3041662, 3275636, 4562493, 4913454, 6083324, 9124986, 9826908, 10645817, 18249972, 21291634, 31937451, 42583268, 63874902, 127749804]

約数ペア:

[(1, 127749804), (2, 63874902), (3, 42583268), (4, 31937451), (6, 21291634), (7, 18249972), (12, 10645817), (13, 9826908), (14, 9124986), (21, 6083324), (26, 4913454), (28, 4562493), (39, 3275636), (42, 3041662), (52, 2456727), (78, 1637818), (84, 1520831), (91, 1403844), (156, 818909), (169, 755916), (182, 701922), (273, 467948), (338, 377958), (364, 350961), (507, 251972), (546, 233974), (676, 188979), (1014, 125986), (1092, 116987), (1183, 107988), (2028, 62993), (2366, 53994), (3549, 35996), (4732, 26997), (7098, 17998), (8999, 14196)]