109871916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16987}}^1$

素因数の和:17019

約数の個数: 72

約数和(自身を含む): 325354176

約数和(自身を除く): 215482260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 16987, 33974, 50961, 67948, 101922, 118909, 186857, 203844, 237818, 356727, 373714, 475636, 560571, 713454, 747428, 832363, 1121142, 1307999, 1426908, 1664726, 2242284, 2497089, 2615998, 3329452, 3923997, 4994178, 5231996, 7847994, 9155993, 9988356, 15695988, 18311986, 27467979, 36623972, 54935958, 109871916]

約数ペア:

[(1, 109871916), (2, 54935958), (3, 36623972), (4, 27467979), (6, 18311986), (7, 15695988), (11, 9988356), (12, 9155993), (14, 7847994), (21, 5231996), (22, 4994178), (28, 3923997), (33, 3329452), (42, 2615998), (44, 2497089), (49, 2242284), (66, 1664726), (77, 1426908), (84, 1307999), (98, 1121142), (132, 832363), (147, 747428), (154, 713454), (196, 560571), (231, 475636), (294, 373714), (308, 356727), (462, 237818), (539, 203844), (588, 186857), (924, 118909), (1078, 101922), (1617, 67948), (2156, 50961), (3234, 33974), (6468, 16987)]