147550556

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{1279}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 261488640

約数和(自身を除く): 113938084

約数列:

[1, 2, 4, 151, 191, 302, 382, 604, 764, 1279, 2558, 5116, 28841, 57682, 115364, 193129, 244289, 386258, 488578, 772516, 977156, 36887639, 73775278, 147550556]

約数ペア:

[(1, 147550556), (2, 73775278), (4, 36887639), (151, 977156), (191, 772516), (302, 488578), (382, 386258), (604, 244289), (764, 193129), (1279, 115364), (2558, 57682), (5116, 28841)]