168256

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:262

約数の個数: 28

約数和(自身を含む): 365760

約数和(自身を除く): 197504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 239, 352, 478, 704, 956, 1912, 2629, 3824, 5258, 7648, 10516, 15296, 21032, 42064, 84128, 168256]

約数ペア:

[(1, 168256), (2, 84128), (4, 42064), (8, 21032), (11, 15296), (16, 10516), (22, 7648), (32, 5258), (44, 3824), (64, 2629), (88, 1912), (176, 956), (239, 704), (352, 478)]