153280458

素因数分解:

$2^1\times 3^3\times {\mathrm{823}}^1\times {\mathrm{3449}}^1$

素因数の和:4283

約数の個数: 32

約数和(自身を含む): 341136000

約数和(自身を除く): 187855542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 823, 1646, 2469, 3449, 4938, 6898, 7407, 10347, 14814, 20694, 22221, 31041, 44442, 62082, 93123, 186246, 2838527, 5677054, 8515581, 17031162, 25546743, 51093486, 76640229, 153280458]

約数ペア:

[(1, 153280458), (2, 76640229), (3, 51093486), (6, 25546743), (9, 17031162), (18, 8515581), (27, 5677054), (54, 2838527), (823, 186246), (1646, 93123), (2469, 62082), (3449, 44442), (4938, 31041), (6898, 22221), (7407, 20694), (10347, 14814)]