139603698

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25939}}^1$

素因数の和:25983

約数の個数: 48

約数和(自身を含む): 339917760

約数和(自身を除く): 200314062

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 25939, 51878, 77817, 155634, 233451, 337207, 466902, 596597, 674414, 1011621, 1193194, 1789791, 2023242, 3034863, 3579582, 5369373, 6069726, 7755761, 10738746, 15511522, 23267283, 46534566, 69801849, 139603698]

約数ペア:

[(1, 139603698), (2, 69801849), (3, 46534566), (6, 23267283), (9, 15511522), (13, 10738746), (18, 7755761), (23, 6069726), (26, 5369373), (39, 3579582), (46, 3034863), (69, 2023242), (78, 1789791), (117, 1193194), (138, 1011621), (207, 674414), (234, 596597), (299, 466902), (414, 337207), (598, 233451), (897, 155634), (1794, 77817), (2691, 51878), (5382, 25939)]