139867872

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{7549}}^1$

素因数の和:7755

約数の個数: 48

約数和(自身を含む): 369104400

約数和(自身を除く): 229236528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 6176, 7549, 9264, 15098, 18528, 22647, 30196, 45294, 60392, 90588, 120784, 181176, 241568, 362352, 724704, 1456957, 2913914, 4370871, 5827828, 8741742, 11655656, 17483484, 23311312, 34966968, 46622624, 69933936, 139867872]

約数ペア:

[(1, 139867872), (2, 69933936), (3, 46622624), (4, 34966968), (6, 23311312), (8, 17483484), (12, 11655656), (16, 8741742), (24, 5827828), (32, 4370871), (48, 2913914), (96, 1456957), (193, 724704), (386, 362352), (579, 241568), (772, 181176), (1158, 120784), (1544, 90588), (2316, 60392), (3088, 45294), (4632, 30196), (6176, 22647), (7549, 18528), (9264, 15098)]