120447964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14387}}^1$

素因数の和:14434

約数の個数: 48

約数和(自身を含む): 270724608

約数和(自身を除く): 150276644

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 14387, 28774, 57548, 100709, 187031, 201418, 330901, 374062, 402836, 661802, 748124, 1309217, 1323604, 2316307, 2618434, 4301713, 4632614, 5236868, 8603426, 9265228, 17206852, 30111991, 60223982, 120447964]

約数ペア:

[(1, 120447964), (2, 60223982), (4, 30111991), (7, 17206852), (13, 9265228), (14, 8603426), (23, 5236868), (26, 4632614), (28, 4301713), (46, 2618434), (52, 2316307), (91, 1323604), (92, 1309217), (161, 748124), (182, 661802), (299, 402836), (322, 374062), (364, 330901), (598, 201418), (644, 187031), (1196, 100709), (2093, 57548), (4186, 28774), (8372, 14387)]