128049484734

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{276707}}^1$

素因数の和:277309

約数の個数: 48

約数和(自身を含む): 283862562048

約数和(自身を除く): 155813077314

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 547, 846, 1094, 1641, 3282, 4923, 9846, 25709, 51418, 77127, 154254, 231381, 276707, 462762, 553414, 830121, 1660242, 2490363, 4980726, 13005229, 26010458, 39015687, 78031374, 117047061, 151358729, 234094122, 302717458, 454076187, 908152374, 1362228561, 2724457122, 7113860263, 14227720526, 21341580789, 42683161578, 64024742367, 128049484734]

約数ペア:

[(1, 128049484734), (2, 64024742367), (3, 42683161578), (6, 21341580789), (9, 14227720526), (18, 7113860263), (47, 2724457122), (94, 1362228561), (141, 908152374), (282, 454076187), (423, 302717458), (547, 234094122), (846, 151358729), (1094, 117047061), (1641, 78031374), (3282, 39015687), (4923, 26010458), (9846, 13005229), (25709, 4980726), (51418, 2490363), (77127, 1660242), (154254, 830121), (231381, 553414), (276707, 462762)]