140929698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{258113}}^1$

素因数の和:258138

約数の個数: 32

約数和(自身を含む): 346905216

約数和(自身を除く): 205975518

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 258113, 516226, 774339, 1548678, 1806791, 3355469, 3613582, 5420373, 6710938, 10066407, 10840746, 20132814, 23488283, 46976566, 70464849, 140929698]

約数ペア:

[(1, 140929698), (2, 70464849), (3, 46976566), (6, 23488283), (7, 20132814), (13, 10840746), (14, 10066407), (21, 6710938), (26, 5420373), (39, 3613582), (42, 3355469), (78, 1806791), (91, 1548678), (182, 774339), (273, 516226), (546, 258113)]