133788158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4451}}^1$

素因数の和:4592

約数の個数: 32

約数和(自身を含む): 243613440

約数和(自身を除く): 109825282

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 4294, 4451, 8902, 15029, 30058, 31157, 62314, 84569, 169138, 502963, 591983, 1005926, 1183966, 3520741, 7041482, 9556297, 19112594, 66894079, 133788158]

約数ペア:

[(1, 133788158), (2, 66894079), (7, 19112594), (14, 9556297), (19, 7041482), (38, 3520741), (113, 1183966), (133, 1005926), (226, 591983), (266, 502963), (791, 169138), (1582, 84569), (2147, 62314), (4294, 31157), (4451, 30058), (8902, 15029)]