172377674

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 301806336

約数和(自身を除く): 129428662

約数列:

[1, 2, 7, 14, 73, 146, 151, 302, 511, 1022, 1057, 1117, 2114, 2234, 7819, 11023, 15638, 22046, 77161, 81541, 154322, 163082, 168667, 337334, 570787, 1141574, 1180669, 2361338, 12312691, 24625382, 86188837, 172377674]

約数ペア:

[(1, 172377674), (2, 86188837), (7, 24625382), (14, 12312691), (73, 2361338), (146, 1180669), (151, 1141574), (302, 570787), (511, 337334), (1022, 168667), (1057, 163082), (1117, 154322), (2114, 81541), (2234, 77161), (7819, 22046), (11023, 15638)]