147788323190

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{19420279}}^1$

素因数の和:19421047

約数の個数: 16

約数和(自身を含む): 266368560480

約数和(自身を除く): 118580237290

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 19420279, 38840558, 97101395, 194202790, 14778832319, 29557664638, 73894161595, 147788323190]

約数ペア:

[(1, 147788323190), (2, 73894161595), (5, 29557664638), (10, 14778832319), (761, 194202790), (1522, 97101395), (3805, 38840558), (7610, 19420279)]