154221852

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2819}}^1$

素因数の和:2970

約数の個数: 48

約数和(自身を含む): 371427840

約数和(自身を除く): 217205988

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 97, 141, 188, 194, 282, 291, 388, 564, 582, 1164, 2819, 4559, 5638, 8457, 9118, 11276, 13677, 16914, 18236, 27354, 33828, 54708, 132493, 264986, 273443, 397479, 529972, 546886, 794958, 820329, 1093772, 1589916, 1640658, 3281316, 12851821, 25703642, 38555463, 51407284, 77110926, 154221852]

約数ペア:

[(1, 154221852), (2, 77110926), (3, 51407284), (4, 38555463), (6, 25703642), (12, 12851821), (47, 3281316), (94, 1640658), (97, 1589916), (141, 1093772), (188, 820329), (194, 794958), (282, 546886), (291, 529972), (388, 397479), (564, 273443), (582, 264986), (1164, 132493), (2819, 54708), (4559, 33828), (5638, 27354), (8457, 18236), (9118, 16914), (11276, 13677)]