136002640

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12409}}^1$

素因数の和:12559

約数の個数: 40

約数和(自身を含む): 318539880

約数和(自身を除く): 182537240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 12409, 24818, 49636, 62045, 99272, 124090, 198544, 248180, 496360, 992720, 1700033, 3400066, 6800132, 8500165, 13600264, 17000330, 27200528, 34000660, 68001320, 136002640]

約数ペア:

[(1, 136002640), (2, 68001320), (4, 34000660), (5, 27200528), (8, 17000330), (10, 13600264), (16, 8500165), (20, 6800132), (40, 3400066), (80, 1700033), (137, 992720), (274, 496360), (548, 248180), (685, 198544), (1096, 124090), (1370, 99272), (2192, 62045), (2740, 49636), (5480, 24818), (10960, 12409)]