121389452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{48247}}^1$

素因数の和:48305

約数の個数: 24

約数和(自身を含む): 231011424

約数和(自身を除く): 109621972

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 48247, 96494, 192988, 820199, 1640398, 1785139, 3280796, 3570278, 7140556, 30347363, 60694726, 121389452]

約数ペア:

[(1, 121389452), (2, 60694726), (4, 30347363), (17, 7140556), (34, 3570278), (37, 3280796), (68, 1785139), (74, 1640398), (148, 820199), (629, 192988), (1258, 96494), (2516, 48247)]