138848814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19141}}^1$

素因数の和:19193

約数の個数: 48

約数和(自身を含む): 334449024

約数和(自身を除く): 195600210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 19141, 38282, 57423, 114846, 172269, 248833, 344538, 497666, 593371, 746499, 1186742, 1492998, 1780113, 2239497, 3560226, 4478994, 5340339, 7713823, 10680678, 15427646, 23141469, 46282938, 69424407, 138848814]

約数ペア:

[(1, 138848814), (2, 69424407), (3, 46282938), (6, 23141469), (9, 15427646), (13, 10680678), (18, 7713823), (26, 5340339), (31, 4478994), (39, 3560226), (62, 2239497), (78, 1780113), (93, 1492998), (117, 1186742), (186, 746499), (234, 593371), (279, 497666), (403, 344538), (558, 248833), (806, 172269), (1209, 114846), (2418, 57423), (3627, 38282), (7254, 19141)]