166507344

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21817}}^1$

素因数の和:21884

約数の個数: 60

約数和(自身を含む): 474803316

約数和(自身を除く): 308295972

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, 21817, 43634, 65451, 87268, 130902, 174536, 196353, 261804, 349072, 392706, 523608, 785412, 1047216, 1156301, 1570824, 2312602, 3141648, 3468903, 4625204, 6937806, 9250408, 10406709, 13875612, 18500816, 20813418, 27751224, 41626836, 55502448, 83253672, 166507344]

約数ペア:

[(1, 166507344), (2, 83253672), (3, 55502448), (4, 41626836), (6, 27751224), (8, 20813418), (9, 18500816), (12, 13875612), (16, 10406709), (18, 9250408), (24, 6937806), (36, 4625204), (48, 3468903), (53, 3141648), (72, 2312602), (106, 1570824), (144, 1156301), (159, 1047216), (212, 785412), (318, 523608), (424, 392706), (477, 349072), (636, 261804), (848, 196353), (954, 174536), (1272, 130902), (1908, 87268), (2544, 65451), (3816, 43634), (7632, 21817)]