155947148

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{94399}}^1$

素因数の和:94469

約数の個数: 24

約数和(自身を含む): 317184000

約数和(自身を除く): 161236852

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 94399, 188798, 377596, 660793, 1321586, 2643172, 5569541, 11139082, 22278164, 38986787, 77973574, 155947148]

約数ペア:

[(1, 155947148), (2, 77973574), (4, 38986787), (7, 22278164), (14, 11139082), (28, 5569541), (59, 2643172), (118, 1321586), (236, 660793), (413, 377596), (826, 188798), (1652, 94399)]