162364180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5387}}^1$

素因数の和:5544

約数の個数: 48

約数和(自身を含む): 374746176

約数和(自身を除く): 212381996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 2740, 3014, 5387, 6028, 7535, 10774, 15070, 21548, 26935, 30140, 53870, 59257, 107740, 118514, 237028, 296285, 592570, 738019, 1185140, 1476038, 2952076, 3690095, 7380190, 8118209, 14760380, 16236418, 32472836, 40591045, 81182090, 162364180]

約数ペア:

[(1, 162364180), (2, 81182090), (4, 40591045), (5, 32472836), (10, 16236418), (11, 14760380), (20, 8118209), (22, 7380190), (44, 3690095), (55, 2952076), (110, 1476038), (137, 1185140), (220, 738019), (274, 592570), (548, 296285), (685, 237028), (1370, 118514), (1507, 107740), (2740, 59257), (3014, 53870), (5387, 30140), (6028, 26935), (7535, 21548), (10774, 15070)]