164489316

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{258631}}^1$

素因数の和:258691

約数の個数: 24

約数和(自身を含む): 391051584

約数和(自身を除く): 226562268

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 258631, 517262, 775893, 1034524, 1551786, 3103572, 13707443, 27414886, 41122329, 54829772, 82244658, 164489316]

約数ペア:

[(1, 164489316), (2, 82244658), (3, 54829772), (4, 41122329), (6, 27414886), (12, 13707443), (53, 3103572), (106, 1551786), (159, 1034524), (212, 775893), (318, 517262), (636, 258631)]