157045273292

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{20809}}^1$

素因数の和:21330

約数の個数: 48

約数和(自身を含む): 283685915520

約数和(自身を除く): 126640642228

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 367, 388, 734, 1468, 5141, 10282, 19451, 20564, 20809, 35599, 38902, 41618, 71198, 77804, 83236, 142396, 1102877, 1886747, 2018473, 2205754, 3773494, 4036946, 4411508, 7546988, 7636903, 8073892, 15273806, 30547612, 106979069, 213958138, 404755859, 427916276, 740779591, 809511718, 1481559182, 1619023436, 2963118364, 39261318323, 78522636646, 157045273292]

約数ペア:

[(1, 157045273292), (2, 78522636646), (4, 39261318323), (53, 2963118364), (97, 1619023436), (106, 1481559182), (194, 809511718), (212, 740779591), (367, 427916276), (388, 404755859), (734, 213958138), (1468, 106979069), (5141, 30547612), (10282, 15273806), (19451, 8073892), (20564, 7636903), (20809, 7546988), (35599, 4411508), (38902, 4036946), (41618, 3773494), (71198, 2205754), (77804, 2018473), (83236, 1886747), (142396, 1102877)]