155432826

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{55001}}^1$

素因数の和:55166

約数の個数: 24

約数和(自身を含む): 338922324

約数和(自身を除く): 183489498

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 55001, 110002, 165003, 330006, 495009, 990018, 8635157, 17270314, 25905471, 51810942, 77716413, 155432826]

約数ペア:

[(1, 155432826), (2, 77716413), (3, 51810942), (6, 25905471), (9, 17270314), (18, 8635157), (157, 990018), (314, 495009), (471, 330006), (942, 165003), (1413, 110002), (2826, 55001)]