147777768

素因数分解:

$2^3\times 3^2\times {\mathrm{349}}^1\times {\mathrm{5881}}^1$

素因数の和:6242

約数の個数: 48

約数和(自身を含む): 401446500

約数和(自身を除く): 253668732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 5881, 6282, 8376, 11762, 12564, 17643, 23524, 25128, 35286, 47048, 52929, 70572, 105858, 141144, 211716, 423432, 2052469, 4104938, 6157407, 8209876, 12314814, 16419752, 18472221, 24629628, 36944442, 49259256, 73888884, 147777768]

約数ペア:

[(1, 147777768), (2, 73888884), (3, 49259256), (4, 36944442), (6, 24629628), (8, 18472221), (9, 16419752), (12, 12314814), (18, 8209876), (24, 6157407), (36, 4104938), (72, 2052469), (349, 423432), (698, 211716), (1047, 141144), (1396, 105858), (2094, 70572), (2792, 52929), (3141, 47048), (4188, 35286), (5881, 25128), (6282, 23524), (8376, 17643), (11762, 12564)]