155885316

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{220177}}^1$

素因数の和:220243

約数の個数: 24

約数和(自身を含む): 369899040

約数和(自身を除く): 214013724

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 220177, 440354, 660531, 880708, 1321062, 2642124, 12990443, 25980886, 38971329, 51961772, 77942658, 155885316]

約数ペア:

[(1, 155885316), (2, 77942658), (3, 51961772), (4, 38971329), (6, 25980886), (12, 12990443), (59, 2642124), (118, 1321062), (177, 880708), (236, 660531), (354, 440354), (708, 220177)]