168813312

素因数分解:

$2^8\times 3^1\times {\mathrm{219809}}^1$

素因数の和:219828

約数の個数: 36

約数和(自身を含む): 449291640

約数和(自身を除く): 280478328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 219809, 439618, 659427, 879236, 1318854, 1758472, 2637708, 3516944, 5275416, 7033888, 10550832, 14067776, 21101664, 28135552, 42203328, 56271104, 84406656, 168813312]

約数ペア:

[(1, 168813312), (2, 84406656), (3, 56271104), (4, 42203328), (6, 28135552), (8, 21101664), (12, 14067776), (16, 10550832), (24, 7033888), (32, 5275416), (48, 3516944), (64, 2637708), (96, 1758472), (128, 1318854), (192, 879236), (256, 659427), (384, 439618), (768, 219809)]