154328574

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1697}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 322755840

約数和(自身を除く): 168427266

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 659, 1318, 1697, 1977, 3394, 3954, 5091, 10182, 15157, 30314, 39031, 45471, 78062, 90942, 117093, 234186, 1118323, 2236646, 3354969, 6709938, 25721429, 51442858, 77164287, 154328574]

約数ペア:

[(1, 154328574), (2, 77164287), (3, 51442858), (6, 25721429), (23, 6709938), (46, 3354969), (69, 2236646), (138, 1118323), (659, 234186), (1318, 117093), (1697, 90942), (1977, 78062), (3394, 45471), (3954, 39031), (5091, 30314), (10182, 15157)]