171402168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1439}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 490752000

約数和(自身を除く): 319349832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 709, 1418, 1439, 2127, 2836, 2878, 4254, 4317, 4963, 5672, 5756, 8508, 8634, 9926, 10073, 11512, 14889, 17016, 17268, 19852, 20146, 29778, 30219, 34536, 39704, 40292, 59556, 60438, 80584, 119112, 120876, 241752, 1020251, 2040502, 3060753, 4081004, 6121506, 7141757, 8162008, 12243012, 14283514, 21425271, 24486024, 28567028, 42850542, 57134056, 85701084, 171402168]

約数ペア:

[(1, 171402168), (2, 85701084), (3, 57134056), (4, 42850542), (6, 28567028), (7, 24486024), (8, 21425271), (12, 14283514), (14, 12243012), (21, 8162008), (24, 7141757), (28, 6121506), (42, 4081004), (56, 3060753), (84, 2040502), (168, 1020251), (709, 241752), (1418, 120876), (1439, 119112), (2127, 80584), (2836, 60438), (2878, 59556), (4254, 40292), (4317, 39704), (4963, 34536), (5672, 30219), (5756, 29778), (8508, 20146), (8634, 19852), (9926, 17268), (10073, 17016), (11512, 14889)]