102178128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 285676160

約数和(自身を除く): 183498032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 373, 439, 624, 746, 878, 1119, 1317, 1492, 1756, 2238, 2634, 2984, 3512, 4476, 4849, 5268, 5707, 5968, 7024, 8952, 9698, 10536, 11414, 14547, 17121, 17904, 19396, 21072, 22828, 29094, 34242, 38792, 45656, 58188, 68484, 77584, 91312, 116376, 136968, 163747, 232752, 273936, 327494, 491241, 654988, 982482, 1309976, 1964964, 2128711, 2619952, 3929928, 4257422, 6386133, 7859856, 8514844, 12772266, 17029688, 25544532, 34059376, 51089064, 102178128]

約数ペア:

[(1, 102178128), (2, 51089064), (3, 34059376), (4, 25544532), (6, 17029688), (8, 12772266), (12, 8514844), (13, 7859856), (16, 6386133), (24, 4257422), (26, 3929928), (39, 2619952), (48, 2128711), (52, 1964964), (78, 1309976), (104, 982482), (156, 654988), (208, 491241), (312, 327494), (373, 273936), (439, 232752), (624, 163747), (746, 136968), (878, 116376), (1119, 91312), (1317, 77584), (1492, 68484), (1756, 58188), (2238, 45656), (2634, 38792), (2984, 34242), (3512, 29094), (4476, 22828), (4849, 21072), (5268, 19396), (5707, 17904), (5968, 17121), (7024, 14547), (8952, 11414), (9698, 10536)]