175670196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21247}}^1$

素因数の和:21320

約数の個数: 48

約数和(自身を含む): 449777664

約数和(自身を除く): 274107468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 21247, 42494, 63741, 84988, 127482, 254964, 276211, 552422, 828633, 1104844, 1126091, 1657266, 2252182, 3314532, 3378273, 4504364, 6756546, 13513092, 14639183, 29278366, 43917549, 58556732, 87835098, 175670196]

約数ペア:

[(1, 175670196), (2, 87835098), (3, 58556732), (4, 43917549), (6, 29278366), (12, 14639183), (13, 13513092), (26, 6756546), (39, 4504364), (52, 3378273), (53, 3314532), (78, 2252182), (106, 1657266), (156, 1126091), (159, 1104844), (212, 828633), (318, 552422), (636, 276211), (689, 254964), (1378, 127482), (2067, 84988), (2756, 63741), (4134, 42494), (8268, 21247)]