140416164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79601}}^1$

素因数の和:79625

約数の個数: 54

約数和(自身を含む): 412895574

約数和(自身を除く): 272479410

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 79601, 159202, 238803, 318404, 477606, 557207, 716409, 955212, 1114414, 1432818, 1671621, 2228828, 2865636, 3343242, 3900449, 5014863, 6686484, 7800898, 10029726, 11701347, 15601796, 20059452, 23402694, 35104041, 46805388, 70208082, 140416164]

約数ペア:

[(1, 140416164), (2, 70208082), (3, 46805388), (4, 35104041), (6, 23402694), (7, 20059452), (9, 15601796), (12, 11701347), (14, 10029726), (18, 7800898), (21, 6686484), (28, 5014863), (36, 3900449), (42, 3343242), (49, 2865636), (63, 2228828), (84, 1671621), (98, 1432818), (126, 1114414), (147, 955212), (196, 716409), (252, 557207), (294, 477606), (441, 318404), (588, 238803), (882, 159202), (1764, 79601)]