145804542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{5387}}^1$

素因数の和:5752

約数の個数: 32

約数和(自身を含む): 315004032

約数和(自身を除く): 169199490

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 347, 694, 1041, 2082, 4511, 5387, 9022, 10774, 13533, 16161, 27066, 32322, 70031, 140062, 210093, 420186, 1869289, 3738578, 5607867, 11215734, 24300757, 48601514, 72902271, 145804542]

約数ペア:

[(1, 145804542), (2, 72902271), (3, 48601514), (6, 24300757), (13, 11215734), (26, 5607867), (39, 3738578), (78, 1869289), (347, 420186), (694, 210093), (1041, 140062), (2082, 70031), (4511, 32322), (5387, 27066), (9022, 16161), (10774, 13533)]