164754864

素因数分解:

$2^4\times 3^3\times {\mathrm{381377}}^1$

素因数の和:381394

約数の個数: 40

約数和(自身を含む): 472908720

約数和(自身を除く): 308153856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 381377, 762754, 1144131, 1525508, 2288262, 3051016, 3432393, 4576524, 6102032, 6864786, 9153048, 10297179, 13729572, 18306096, 20594358, 27459144, 41188716, 54918288, 82377432, 164754864]

約数ペア:

[(1, 164754864), (2, 82377432), (3, 54918288), (4, 41188716), (6, 27459144), (8, 20594358), (9, 18306096), (12, 13729572), (16, 10297179), (18, 9153048), (24, 6864786), (27, 6102032), (36, 4576524), (48, 3432393), (54, 3051016), (72, 2288262), (108, 1525508), (144, 1144131), (216, 762754), (432, 381377)]