137737090

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 252428400

約数和(自身を除く): 114691310

約数列:

[1, 2, 5, 10, 97, 149, 194, 298, 485, 745, 953, 970, 1490, 1906, 4765, 9530, 14453, 28906, 72265, 92441, 141997, 144530, 184882, 283994, 462205, 709985, 924410, 1419970, 13773709, 27547418, 68868545, 137737090]

約数ペア:

[(1, 137737090), (2, 68868545), (5, 27547418), (10, 13773709), (97, 1419970), (149, 924410), (194, 709985), (298, 462205), (485, 283994), (745, 184882), (953, 144530), (970, 141997), (1490, 92441), (1906, 72265), (4765, 28906), (9530, 14453)]