164972088

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{12659}}^1$

素因数の和:12852

約数の個数: 48

約数和(自身を含む): 449303400

約数和(自身を除く): 284331312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 12659, 13032, 25318, 37977, 50636, 75954, 101272, 113931, 151908, 227862, 303816, 455724, 911448, 2291279, 4582558, 6873837, 9165116, 13747674, 18330232, 20621511, 27495348, 41243022, 54990696, 82486044, 164972088]

約数ペア:

[(1, 164972088), (2, 82486044), (3, 54990696), (4, 41243022), (6, 27495348), (8, 20621511), (9, 18330232), (12, 13747674), (18, 9165116), (24, 6873837), (36, 4582558), (72, 2291279), (181, 911448), (362, 455724), (543, 303816), (724, 227862), (1086, 151908), (1448, 113931), (1629, 101272), (2172, 75954), (3258, 50636), (4344, 37977), (6516, 25318), (12659, 13032)]