156929802127

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{1559}}^1$

素因数の和:1941

約数の個数: 64

約数和(自身を含む): 197773056000

約数和(自身を除く): 40843253873

約数列:

[1, 7, 17, 49, 61, 119, 283, 343, 427, 833, 1037, 1559, 1981, 2989, 4811, 5831, 7259, 10913, 13867, 17263, 20923, 26503, 33677, 50813, 76391, 95099, 97069, 120841, 185521, 235739, 293471, 355691, 441197, 534737, 665693, 845887, 1298647, 1616683, 1650173, 2054297, 3088379, 4659851, 5921209, 7500349, 9090529, 11316781, 14380079, 21618653, 26913017, 32618957, 52502443, 79217467, 100660553, 151330571, 188391119, 367517101, 457521289, 554522269, 1318737833, 2572619707, 3202649023, 9231164831, 22418543161, 156929802127]

約数ペア:

[(1, 156929802127), (7, 22418543161), (17, 9231164831), (49, 3202649023), (61, 2572619707), (119, 1318737833), (283, 554522269), (343, 457521289), (427, 367517101), (833, 188391119), (1037, 151330571), (1559, 100660553), (1981, 79217467), (2989, 52502443), (4811, 32618957), (5831, 26913017), (7259, 21618653), (10913, 14380079), (13867, 11316781), (17263, 9090529), (20923, 7500349), (26503, 5921209), (33677, 4659851), (50813, 3088379), (76391, 2054297), (95099, 1650173), (97069, 1616683), (120841, 1298647), (185521, 845887), (235739, 665693), (293471, 534737), (355691, 441197)]