156137979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 231413760

約数和(自身を除く): 75275781

約数列:

[1, 3, 17, 31, 51, 61, 93, 183, 527, 1037, 1581, 1619, 1891, 3111, 4857, 5673, 27523, 32147, 50189, 82569, 96441, 98759, 150567, 296277, 853213, 1678903, 2559639, 3061529, 5036709, 9184587, 52045993, 156137979]

約数ペア:

[(1, 156137979), (3, 52045993), (17, 9184587), (31, 5036709), (51, 3061529), (61, 2559639), (93, 1678903), (183, 853213), (527, 296277), (1037, 150567), (1581, 98759), (1619, 96441), (1891, 82569), (3111, 50189), (4857, 32147), (5673, 27523)]