147999436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 295724800

約数和(自身を除く): 147725364

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 163, 247, 326, 494, 652, 919, 988, 1838, 2119, 3097, 3676, 4238, 6194, 8476, 11947, 12388, 17461, 23894, 34922, 40261, 47788, 69844, 80522, 149797, 161044, 226993, 299594, 453986, 599188, 907972, 1947361, 2846143, 3894722, 5692286, 7789444, 11384572, 36999859, 73999718, 147999436]

約数ペア:

[(1, 147999436), (2, 73999718), (4, 36999859), (13, 11384572), (19, 7789444), (26, 5692286), (38, 3894722), (52, 2846143), (76, 1947361), (163, 907972), (247, 599188), (326, 453986), (494, 299594), (652, 226993), (919, 161044), (988, 149797), (1838, 80522), (2119, 69844), (3097, 47788), (3676, 40261), (4238, 34922), (6194, 23894), (8476, 17461), (11947, 12388)]