131858298

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4700

約数の個数: 72

約数和(自身を含む): 338254644

約数和(自身を除く): 206396346

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3146, 4657, 4719, 9314, 9438, 13971, 14157, 27942, 28314, 41913, 51227, 60541, 83826, 102454, 121082, 153681, 181623, 307362, 363246, 461043, 544869, 563497, 665951, 922086, 1089738, 1126994, 1331902, 1690491, 1997853, 3380982, 3995706, 5071473, 5993559, 7325461, 10142946, 11987118, 14650922, 21976383, 43952766, 65929149, 131858298]

約数ペア:

[(1, 131858298), (2, 65929149), (3, 43952766), (6, 21976383), (9, 14650922), (11, 11987118), (13, 10142946), (18, 7325461), (22, 5993559), (26, 5071473), (33, 3995706), (39, 3380982), (66, 1997853), (78, 1690491), (99, 1331902), (117, 1126994), (121, 1089738), (143, 922086), (198, 665951), (234, 563497), (242, 544869), (286, 461043), (363, 363246), (429, 307362), (726, 181623), (858, 153681), (1089, 121082), (1287, 102454), (1573, 83826), (2178, 60541), (2574, 51227), (3146, 41913), (4657, 28314), (4719, 27942), (9314, 14157), (9438, 13971)]