131472408

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{8389}}^1$

素因数の和:9051

約数の個数: 32

約数和(自身を含む): 329223600

約数和(自身を除く): 197751192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 8389, 15672, 16778, 25167, 33556, 50334, 67112, 100668, 201336, 5478017, 10956034, 16434051, 21912068, 32868102, 43824136, 65736204, 131472408]

約数ペア:

[(1, 131472408), (2, 65736204), (3, 43824136), (4, 32868102), (6, 21912068), (8, 16434051), (12, 10956034), (24, 5478017), (653, 201336), (1306, 100668), (1959, 67112), (2612, 50334), (3918, 33556), (5224, 25167), (7836, 16778), (8389, 15672)]