166076128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 72

約数和(自身を含む): 357400512

約数和(自身を除く): 191324384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 223, 272, 296, 446, 544, 592, 629, 892, 1184, 1258, 1369, 1784, 2516, 2738, 3568, 3791, 5032, 5476, 7136, 7582, 8251, 10064, 10952, 15164, 16502, 20128, 21904, 23273, 30328, 33004, 43808, 46546, 60656, 66008, 93092, 121312, 132016, 140267, 186184, 264032, 280534, 305287, 372368, 561068, 610574, 744736, 1122136, 1221148, 2244272, 2442296, 4488544, 4884592, 5189879, 9769184, 10379758, 20759516, 41519032, 83038064, 166076128]

約数ペア:

[(1, 166076128), (2, 83038064), (4, 41519032), (8, 20759516), (16, 10379758), (17, 9769184), (32, 5189879), (34, 4884592), (37, 4488544), (68, 2442296), (74, 2244272), (136, 1221148), (148, 1122136), (223, 744736), (272, 610574), (296, 561068), (446, 372368), (544, 305287), (592, 280534), (629, 264032), (892, 186184), (1184, 140267), (1258, 132016), (1369, 121312), (1784, 93092), (2516, 66008), (2738, 60656), (3568, 46546), (3791, 43808), (5032, 33004), (5476, 30328), (7136, 23273), (7582, 21904), (8251, 20128), (10064, 16502), (10952, 15164)]