117278442

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 273347712

約数和(自身を除く): 156069270

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 73, 81, 94, 141, 146, 162, 211, 219, 282, 422, 423, 438, 633, 657, 846, 1266, 1269, 1314, 1899, 1971, 2538, 3431, 3798, 3807, 3942, 5697, 5913, 6862, 7614, 9917, 10293, 11394, 11826, 15403, 17091, 19834, 20586, 29751, 30806, 30879, 34182, 46209, 59502, 61758, 89253, 92418, 92637, 138627, 178506, 185274, 267759, 277254, 277911, 415881, 535518, 555822, 723941, 803277, 831762, 1247643, 1447882, 1606554, 2171823, 2495286, 4343646, 6515469, 13030938, 19546407, 39092814, 58639221, 117278442]

約数ペア:

[(1, 117278442), (2, 58639221), (3, 39092814), (6, 19546407), (9, 13030938), (18, 6515469), (27, 4343646), (47, 2495286), (54, 2171823), (73, 1606554), (81, 1447882), (94, 1247643), (141, 831762), (146, 803277), (162, 723941), (211, 555822), (219, 535518), (282, 415881), (422, 277911), (423, 277254), (438, 267759), (633, 185274), (657, 178506), (846, 138627), (1266, 92637), (1269, 92418), (1314, 89253), (1899, 61758), (1971, 59502), (2538, 46209), (3431, 34182), (3798, 30879), (3807, 30806), (3942, 29751), (5697, 20586), (5913, 19834), (6862, 17091), (7614, 15403), (9917, 11826), (10293, 11394)]