139008492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{78803}}^1$

素因数の和:78827

約数の個数: 54

約数和(自身を含む): 408756348

約数和(自身を除く): 269747856

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, 78803, 157606, 236409, 315212, 472818, 551621, 709227, 945636, 1103242, 1418454, 1654863, 2206484, 2836908, 3309726, 3861347, 4964589, 6619452, 7722694, 9929178, 11584041, 15445388, 19858356, 23168082, 34752123, 46336164, 69504246, 139008492]

約数ペア:

[(1, 139008492), (2, 69504246), (3, 46336164), (4, 34752123), (6, 23168082), (7, 19858356), (9, 15445388), (12, 11584041), (14, 9929178), (18, 7722694), (21, 6619452), (28, 4964589), (36, 3861347), (42, 3309726), (49, 2836908), (63, 2206484), (84, 1654863), (98, 1418454), (126, 1103242), (147, 945636), (196, 709227), (252, 551621), (294, 472818), (441, 315212), (588, 236409), (882, 157606), (1764, 78803)]