127544744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7159}}^1$

素因数の和:7313

約数の個数: 32

約数和(自身を含む): 255182400

約数和(自身を除く): 127637656

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 7159, 8908, 14318, 17816, 28636, 57272, 121703, 243406, 486812, 937829, 973624, 1875658, 3751316, 7502632, 15943093, 31886186, 63772372, 127544744]

約数ペア:

[(1, 127544744), (2, 63772372), (4, 31886186), (8, 15943093), (17, 7502632), (34, 3751316), (68, 1875658), (131, 973624), (136, 937829), (262, 486812), (524, 243406), (1048, 121703), (2227, 57272), (4454, 28636), (7159, 17816), (8908, 14318)]