129769968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87211}}^1$

素因数の和:87253

約数の個数: 40

約数和(自身を含む): 346057216

約数和(自身を除く): 216287248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 87211, 174422, 261633, 348844, 523266, 697688, 1046532, 1395376, 2093064, 2703541, 4186128, 5407082, 8110623, 10814164, 16221246, 21628328, 32442492, 43256656, 64884984, 129769968]

約数ペア:

[(1, 129769968), (2, 64884984), (3, 43256656), (4, 32442492), (6, 21628328), (8, 16221246), (12, 10814164), (16, 8110623), (24, 5407082), (31, 4186128), (48, 2703541), (62, 2093064), (93, 1395376), (124, 1046532), (186, 697688), (248, 523266), (372, 348844), (496, 261633), (744, 174422), (1488, 87211)]