137664

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1$

素因数の和:257

約数の個数: 42

約数和(自身を含む): 396240

約数和(自身を除く): 258576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 478, 576, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7648, 8604, 11472, 15296, 17208, 22944, 34416, 45888, 68832, 137664]

約数ペア:

[(1, 137664), (2, 68832), (3, 45888), (4, 34416), (6, 22944), (8, 17208), (9, 15296), (12, 11472), (16, 8604), (18, 7648), (24, 5736), (32, 4302), (36, 3824), (48, 2868), (64, 2151), (72, 1912), (96, 1434), (144, 956), (192, 717), (239, 576), (288, 478)]