156742749018

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{13457}}^1\times {\mathrm{17489}}^1$

素因数の和:30991

約数の個数: 48

約数和(自身を含む): 348833782440

約数和(自身を除く): 192091033422

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 13457, 17489, 26914, 34978, 40371, 52467, 80742, 104934, 121113, 157401, 242226, 314802, 497909, 647093, 995818, 1294186, 1493727, 1941279, 2987454, 3882558, 4481181, 5823837, 8962362, 11647674, 235349473, 470698946, 706048419, 1412096838, 2118145257, 4236290514, 8707930501, 17415861002, 26123791503, 52247583006, 78371374509, 156742749018]

約数ペア:

[(1, 156742749018), (2, 78371374509), (3, 52247583006), (6, 26123791503), (9, 17415861002), (18, 8707930501), (37, 4236290514), (74, 2118145257), (111, 1412096838), (222, 706048419), (333, 470698946), (666, 235349473), (13457, 11647674), (17489, 8962362), (26914, 5823837), (34978, 4481181), (40371, 3882558), (52467, 2987454), (80742, 1941279), (104934, 1493727), (121113, 1294186), (157401, 995818), (242226, 647093), (314802, 497909)]