140098296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{2657}}^1$

素因数の和:2705

約数の個数: 64

約数和(自身を含む): 379562400

約数和(自身を除く): 239464104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 2197, 2657, 4056, 4394, 5314, 6591, 7971, 8788, 10628, 13182, 15942, 17576, 21256, 26364, 31884, 34541, 52728, 63768, 69082, 103623, 138164, 207246, 276328, 414492, 449033, 828984, 898066, 1347099, 1796132, 2694198, 3592264, 5388396, 5837429, 10776792, 11674858, 17512287, 23349716, 35024574, 46699432, 70049148, 140098296]

約数ペア:

[(1, 140098296), (2, 70049148), (3, 46699432), (4, 35024574), (6, 23349716), (8, 17512287), (12, 11674858), (13, 10776792), (24, 5837429), (26, 5388396), (39, 3592264), (52, 2694198), (78, 1796132), (104, 1347099), (156, 898066), (169, 828984), (312, 449033), (338, 414492), (507, 276328), (676, 207246), (1014, 138164), (1352, 103623), (2028, 69082), (2197, 63768), (2657, 52728), (4056, 34541), (4394, 31884), (5314, 26364), (6591, 21256), (7971, 17576), (8788, 15942), (10628, 13182)]