138271644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{182899}}^1$

素因数の和:182919

約数の個数: 48

約数和(自身を含む): 409696000

約数和(自身を除く): 271424356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 182899, 365798, 548697, 731596, 1097394, 1280293, 1646091, 2194788, 2560586, 3292182, 3840879, 4938273, 5121172, 6584364, 7681758, 9876546, 11522637, 15363516, 19753092, 23045274, 34567911, 46090548, 69135822, 138271644]

約数ペア:

[(1, 138271644), (2, 69135822), (3, 46090548), (4, 34567911), (6, 23045274), (7, 19753092), (9, 15363516), (12, 11522637), (14, 9876546), (18, 7681758), (21, 6584364), (27, 5121172), (28, 4938273), (36, 3840879), (42, 3292182), (54, 2560586), (63, 2194788), (84, 1646091), (108, 1280293), (126, 1097394), (189, 731596), (252, 548697), (378, 365798), (756, 182899)]