138076744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4793}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 279873720

約数和(自身を除く): 141796976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 2216, 3601, 4793, 7202, 9586, 14404, 19172, 28808, 38344, 62309, 124618, 249236, 498472, 1327661, 2655322, 5310644, 10621288, 17259593, 34519186, 69038372, 138076744]

約数ペア:

[(1, 138076744), (2, 69038372), (4, 34519186), (8, 17259593), (13, 10621288), (26, 5310644), (52, 2655322), (104, 1327661), (277, 498472), (554, 249236), (1108, 124618), (2216, 62309), (3601, 38344), (4793, 28808), (7202, 19172), (9586, 14404)]