161082864

素因数分解:

$2^4\times 3^3\times {\mathrm{372877}}^1$

素因数の和:372894

約数の個数: 40

約数和(自身を含む): 462368720

約数和(自身を除く): 301285856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 372877, 745754, 1118631, 1491508, 2237262, 2983016, 3355893, 4474524, 5966032, 6711786, 8949048, 10067679, 13423572, 17898096, 20135358, 26847144, 40270716, 53694288, 80541432, 161082864]

約数ペア:

[(1, 161082864), (2, 80541432), (3, 53694288), (4, 40270716), (6, 26847144), (8, 20135358), (9, 17898096), (12, 13423572), (16, 10067679), (18, 8949048), (24, 6711786), (27, 5966032), (36, 4474524), (48, 3355893), (54, 2983016), (72, 2237262), (108, 1491508), (144, 1118631), (216, 745754), (432, 372877)]