127429464

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{40531}}^1$

素因数の和:40671

約数の個数: 32

約数和(自身を含む): 321013440

約数和(自身を除く): 193583976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 40531, 81062, 121593, 162124, 243186, 324248, 486372, 972744, 5309561, 10619122, 15928683, 21238244, 31857366, 42476488, 63714732, 127429464]

約数ペア:

[(1, 127429464), (2, 63714732), (3, 42476488), (4, 31857366), (6, 21238244), (8, 15928683), (12, 10619122), (24, 5309561), (131, 972744), (262, 486372), (393, 324248), (524, 243186), (786, 162124), (1048, 121593), (1572, 81062), (3144, 40531)]