156779882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10799}}^1$

素因数の和:10886

約数の個数: 32

約数和(自身を含む): 289267200

約数和(自身を除く): 132487318

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 10799, 14518, 21598, 75593, 151186, 183583, 367166, 658739, 1285081, 1317478, 2570162, 4611173, 9222346, 11198563, 22397126, 78389941, 156779882]

約数ペア:

[(1, 156779882), (2, 78389941), (7, 22397126), (14, 11198563), (17, 9222346), (34, 4611173), (61, 2570162), (119, 1317478), (122, 1285081), (238, 658739), (427, 367166), (854, 183583), (1037, 151186), (2074, 75593), (7259, 21598), (10799, 14518)]