139743164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{102451}}^1$

素因数の和:102497

約数の個数: 24

約数和(自身を含む): 275390976

約数和(自身を除く): 135647812

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 102451, 204902, 409804, 1126961, 2253922, 3175981, 4507844, 6351962, 12703924, 34935791, 69871582, 139743164]

約数ペア:

[(1, 139743164), (2, 69871582), (4, 34935791), (11, 12703924), (22, 6351962), (31, 4507844), (44, 3175981), (62, 2253922), (124, 1126961), (341, 409804), (682, 204902), (1364, 102451)]