147387674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{554089}}^1$

素因数の和:554117

約数の個数: 16

約数和(自身を含む): 265963200

約数和(自身を除く): 118575526

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 554089, 1108178, 3878623, 7757246, 10527691, 21055382, 73693837, 147387674]

約数ペア:

[(1, 147387674), (2, 73693837), (7, 21055382), (14, 10527691), (19, 7757246), (38, 3878623), (133, 1108178), (266, 554089)]