157729518

素因数分解:

$2^1\times 3^4\times {\mathrm{293}}^1\times {\mathrm{3323}}^1$

素因数の和:3630

約数の個数: 40

約数和(自身を含む): 354743928

約数和(自身を除く): 197014410

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 293, 586, 879, 1758, 2637, 3323, 5274, 6646, 7911, 9969, 15822, 19938, 23733, 29907, 47466, 59814, 89721, 179442, 269163, 538326, 973639, 1947278, 2920917, 5841834, 8762751, 17525502, 26288253, 52576506, 78864759, 157729518]

約数ペア:

[(1, 157729518), (2, 78864759), (3, 52576506), (6, 26288253), (9, 17525502), (18, 8762751), (27, 5841834), (54, 2920917), (81, 1947278), (162, 973639), (293, 538326), (586, 269163), (879, 179442), (1758, 89721), (2637, 59814), (3323, 47466), (5274, 29907), (6646, 23733), (7911, 19938), (9969, 15822)]