123749432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{13799}}^1$

素因数の和:13883

約数の個数: 32

約数和(自身を含む): 248400000

約数和(自身を除く): 124650568

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 13799, 27598, 55196, 110392, 262181, 524362, 814141, 1048724, 1628282, 2097448, 3256564, 6513128, 15468679, 30937358, 61874716, 123749432]

約数ペア:

[(1, 123749432), (2, 61874716), (4, 30937358), (8, 15468679), (19, 6513128), (38, 3256564), (59, 2097448), (76, 1628282), (118, 1048724), (152, 814141), (236, 524362), (472, 262181), (1121, 110392), (2242, 55196), (4484, 27598), (8968, 13799)]