168739524

素因数分解:

$2^2\times 3^4\times {\mathrm{241}}^1\times {\mathrm{2161}}^1$

素因数の和:2418

約数の個数: 60

約数和(自身を含む): 443153788

約数和(自身を除く): 274414264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 324, 482, 723, 964, 1446, 2161, 2169, 2892, 4322, 4338, 6483, 6507, 8644, 8676, 12966, 13014, 19449, 19521, 25932, 26028, 38898, 39042, 58347, 77796, 78084, 116694, 175041, 233388, 350082, 520801, 700164, 1041602, 1562403, 2083204, 3124806, 4687209, 6249612, 9374418, 14061627, 18748836, 28123254, 42184881, 56246508, 84369762, 168739524]

約数ペア:

[(1, 168739524), (2, 84369762), (3, 56246508), (4, 42184881), (6, 28123254), (9, 18748836), (12, 14061627), (18, 9374418), (27, 6249612), (36, 4687209), (54, 3124806), (81, 2083204), (108, 1562403), (162, 1041602), (241, 700164), (324, 520801), (482, 350082), (723, 233388), (964, 175041), (1446, 116694), (2161, 78084), (2169, 77796), (2892, 58347), (4322, 39042), (4338, 38898), (6483, 26028), (6507, 25932), (8644, 19521), (8676, 19449), (12966, 13014)]