156739356237

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 223908986880

約数和(自身を除く): 67169630643

約数列:

[1, 3, 23, 69, 73, 113, 219, 339, 383, 719, 1149, 1679, 2157, 2599, 5037, 7797, 8249, 8809, 16537, 24747, 26427, 27959, 43279, 49611, 52487, 81247, 83877, 129837, 157461, 189727, 243741, 275377, 569181, 643057, 826131, 995417, 1207201, 1868681, 1929171, 2986251, 3159367, 3621603, 5606043, 5931031, 6333671, 9478101, 17793093, 19001013, 20102521, 31117601, 60307563, 72665441, 93352803, 136413713, 217996323, 409241139, 462357983, 715704823, 1387073949, 2147114469, 2271584873, 6814754619, 52246452079, 156739356237]

約数ペア:

[(1, 156739356237), (3, 52246452079), (23, 6814754619), (69, 2271584873), (73, 2147114469), (113, 1387073949), (219, 715704823), (339, 462357983), (383, 409241139), (719, 217996323), (1149, 136413713), (1679, 93352803), (2157, 72665441), (2599, 60307563), (5037, 31117601), (7797, 20102521), (8249, 19001013), (8809, 17793093), (16537, 9478101), (24747, 6333671), (26427, 5931031), (27959, 5606043), (43279, 3621603), (49611, 3159367), (52487, 2986251), (81247, 1929171), (83877, 1868681), (129837, 1207201), (157461, 995417), (189727, 826131), (243741, 643057), (275377, 569181)]