120598072

素因数分解:

$2^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3181}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 258887520

約数和(自身を除く): 138289448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 677, 1354, 2708, 3181, 4739, 5416, 6362, 9478, 12724, 18956, 22267, 25448, 37912, 44534, 89068, 178136, 2153537, 4307074, 8614148, 15074759, 17228296, 30149518, 60299036, 120598072]

約数ペア:

[(1, 120598072), (2, 60299036), (4, 30149518), (7, 17228296), (8, 15074759), (14, 8614148), (28, 4307074), (56, 2153537), (677, 178136), (1354, 89068), (2708, 44534), (3181, 37912), (4739, 25448), (5416, 22267), (6362, 18956), (9478, 12724)]