159322788

素因数分解:

$2^2\times 3^4\times {\mathrm{491737}}^1$

素因数の和:491753

約数の個数: 30

約数和(自身を含む): 416502086

約数和(自身を除く): 257179298

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 491737, 983474, 1475211, 1966948, 2950422, 4425633, 5900844, 8851266, 13276899, 17702532, 26553798, 39830697, 53107596, 79661394, 159322788]

約数ペア:

[(1, 159322788), (2, 79661394), (3, 53107596), (4, 39830697), (6, 26553798), (9, 17702532), (12, 13276899), (18, 8851266), (27, 5900844), (36, 4425633), (54, 2950422), (81, 1966948), (108, 1475211), (162, 983474), (324, 491737)]