135121622

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{15679}}^1$

素因数の和:15851

約数の個数: 16

約数和(自身を含む): 210739200

約数和(自身を除く): 75617578

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 15679, 31358, 486049, 972098, 2179381, 4358762, 67560811, 135121622]

約数ペア:

[(1, 135121622), (2, 67560811), (31, 4358762), (62, 2179381), (139, 972098), (278, 486049), (4309, 31358), (8618, 15679)]