142116780284

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1171}}^1\times {\mathrm{340909}}^1$

素因数の和:342173

約数の個数: 24

約数和(自身を含む): 251714307600

約数和(自身を除く): 109597527316

約数列:

[1, 2, 4, 89, 178, 356, 1171, 2342, 4684, 104219, 208438, 340909, 416876, 681818, 1363636, 30340901, 60681802, 121363604, 399204439, 798408878, 1596817756, 35529195071, 71058390142, 142116780284]

約数ペア:

[(1, 142116780284), (2, 71058390142), (4, 35529195071), (89, 1596817756), (178, 798408878), (356, 399204439), (1171, 121363604), (2342, 60681802), (4684, 30340901), (104219, 1363636), (208438, 681818), (340909, 416876)]