146587840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2166

約数の個数: 112

約数和(自身を含む): 411992064

約数和(自身を除く): 265404224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2111, 2170, 2240, 2480, 3472, 4222, 4340, 4960, 6944, 8444, 8680, 9920, 10555, 13888, 14777, 16888, 17360, 21110, 29554, 33776, 34720, 42220, 59108, 65441, 67552, 69440, 73885, 84440, 118216, 130882, 135104, 147770, 168880, 236432, 261764, 295540, 327205, 337760, 458087, 472864, 523528, 591080, 654410, 675520, 916174, 945728, 1047056, 1182160, 1308820, 1832348, 2094112, 2290435, 2364320, 2617640, 3664696, 4188224, 4580870, 4728640, 5235280, 7329392, 9161740, 10470560, 14658784, 18323480, 20941120, 29317568, 36646960, 73293920, 146587840]

約数ペア:

[(1, 146587840), (2, 73293920), (4, 36646960), (5, 29317568), (7, 20941120), (8, 18323480), (10, 14658784), (14, 10470560), (16, 9161740), (20, 7329392), (28, 5235280), (31, 4728640), (32, 4580870), (35, 4188224), (40, 3664696), (56, 2617640), (62, 2364320), (64, 2290435), (70, 2094112), (80, 1832348), (112, 1308820), (124, 1182160), (140, 1047056), (155, 945728), (160, 916174), (217, 675520), (224, 654410), (248, 591080), (280, 523528), (310, 472864), (320, 458087), (434, 337760), (448, 327205), (496, 295540), (560, 261764), (620, 236432), (868, 168880), (992, 147770), (1085, 135104), (1120, 130882), (1240, 118216), (1736, 84440), (1984, 73885), (2111, 69440), (2170, 67552), (2240, 65441), (2480, 59108), (3472, 42220), (4222, 34720), (4340, 33776), (4960, 29554), (6944, 21110), (8444, 17360), (8680, 16888), (9920, 14777), (10555, 13888)]