134640908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{7559}}^1$

素因数の和:7697

約数の個数: 24

約数和(自身を含む): 242796960

約数和(自身を除く): 108156052

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 4453, 7559, 8906, 15118, 17812, 30236, 461099, 551807, 922198, 1103614, 1844396, 2207228, 33660227, 67320454, 134640908]

約数ペア:

[(1, 134640908), (2, 67320454), (4, 33660227), (61, 2207228), (73, 1844396), (122, 1103614), (146, 922198), (244, 551807), (292, 461099), (4453, 30236), (7559, 17812), (8906, 15118)]