164675664

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21577}}^1$

素因数の和:21644

約数の個数: 60

約数和(自身を含む): 469580436

約数和(自身を除く): 304904772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 21577, 43154, 64731, 86308, 129462, 172616, 194193, 258924, 345232, 388386, 517848, 776772, 1035696, 1143581, 1553544, 2287162, 3107088, 3430743, 4574324, 6861486, 9148648, 10292229, 13722972, 18297296, 20584458, 27445944, 41168916, 54891888, 82337832, 164675664]

約数ペア:

[(1, 164675664), (2, 82337832), (3, 54891888), (4, 41168916), (6, 27445944), (8, 20584458), (9, 18297296), (12, 13722972), (16, 10292229), (18, 9148648), (24, 6861486), (36, 4574324), (48, 3430743), (53, 3107088), (72, 2287162), (106, 1553544), (144, 1143581), (159, 1035696), (212, 776772), (318, 517848), (424, 388386), (477, 345232), (636, 258924), (848, 194193), (954, 172616), (1272, 129462), (1908, 86308), (2544, 64731), (3816, 43154), (7632, 21577)]