172760912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3109}}^1$

素因数の和:3291

約数の個数: 40

約数和(自身を含む): 351703680

約数和(自身を除く): 178942768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 151, 184, 302, 368, 604, 1208, 2416, 3109, 3473, 6218, 6946, 12436, 13892, 24872, 27784, 49744, 55568, 71507, 143014, 286028, 469459, 572056, 938918, 1144112, 1877836, 3755672, 7511344, 10797557, 21595114, 43190228, 86380456, 172760912]

約数ペア:

[(1, 172760912), (2, 86380456), (4, 43190228), (8, 21595114), (16, 10797557), (23, 7511344), (46, 3755672), (92, 1877836), (151, 1144112), (184, 938918), (302, 572056), (368, 469459), (604, 286028), (1208, 143014), (2416, 71507), (3109, 55568), (3473, 49744), (6218, 27784), (6946, 24872), (12436, 13892)]