169784568

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{32303}}^1$

素因数の和:32388

約数の個数: 48

約数和(自身を含む): 466146720

約数和(自身を除く): 296362152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 32303, 64606, 96909, 129212, 193818, 258424, 290727, 387636, 581454, 775272, 1162908, 2325816, 2358119, 4716238, 7074357, 9432476, 14148714, 18864952, 21223071, 28297428, 42446142, 56594856, 84892284, 169784568]

約数ペア:

[(1, 169784568), (2, 84892284), (3, 56594856), (4, 42446142), (6, 28297428), (8, 21223071), (9, 18864952), (12, 14148714), (18, 9432476), (24, 7074357), (36, 4716238), (72, 2358119), (73, 2325816), (146, 1162908), (219, 775272), (292, 581454), (438, 387636), (584, 290727), (657, 258424), (876, 193818), (1314, 129212), (1752, 96909), (2628, 64606), (5256, 32303)]