145669806

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 336752640

約数和(自身を除く): 191082834

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 173, 186, 279, 346, 503, 519, 558, 837, 1006, 1038, 1509, 1557, 1674, 3018, 3114, 4527, 4671, 5363, 9054, 9342, 10726, 13581, 15593, 16089, 27162, 31186, 32178, 46779, 48267, 87019, 93558, 96534, 140337, 144801, 174038, 261057, 280674, 289602, 421011, 522114, 783171, 842022, 1566342, 2349513, 2697589, 4699026, 5395178, 8092767, 16185534, 24278301, 48556602, 72834903, 145669806]

約数ペア:

[(1, 145669806), (2, 72834903), (3, 48556602), (6, 24278301), (9, 16185534), (18, 8092767), (27, 5395178), (31, 4699026), (54, 2697589), (62, 2349513), (93, 1566342), (173, 842022), (186, 783171), (279, 522114), (346, 421011), (503, 289602), (519, 280674), (558, 261057), (837, 174038), (1006, 144801), (1038, 140337), (1509, 96534), (1557, 93558), (1674, 87019), (3018, 48267), (3114, 46779), (4527, 32178), (4671, 31186), (5363, 27162), (9054, 16089), (9342, 15593), (10726, 13581)]