156746349

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{491}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 230256000

約数和(自身を除く): 73509651

約数列:

[1, 3, 9, 79, 237, 449, 491, 711, 1347, 1473, 4041, 4419, 35471, 38789, 106413, 116367, 220459, 319239, 349101, 661377, 1984131, 17416261, 52248783, 156746349]

約数ペア:

[(1, 156746349), (3, 52248783), (9, 17416261), (79, 1984131), (237, 661377), (449, 349101), (491, 319239), (711, 220459), (1347, 116367), (1473, 106413), (4041, 38789), (4419, 35471)]