179912302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 289606464

約数和(自身を除く): 109694162

約数列:

[1, 2, 23, 46, 61, 97, 122, 194, 661, 1322, 1403, 2231, 2806, 4462, 5917, 11834, 15203, 30406, 40321, 64117, 80642, 128234, 136091, 272182, 927383, 1474691, 1854766, 2949382, 3911137, 7822274, 89956151, 179912302]

約数ペア:

[(1, 179912302), (2, 89956151), (23, 7822274), (46, 3911137), (61, 2949382), (97, 1854766), (122, 1474691), (194, 927383), (661, 272182), (1322, 136091), (1403, 128234), (2231, 80642), (2806, 64117), (4462, 40321), (5917, 30406), (11834, 15203)]