138272024

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 288572760

約数和(自身を除く): 150300736

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 121, 166, 242, 332, 484, 664, 913, 968, 1721, 1826, 3442, 3652, 6884, 7304, 10043, 13768, 18931, 20086, 37862, 40172, 75724, 80344, 142843, 151448, 208241, 285686, 416482, 571372, 832964, 1142744, 1571273, 1665928, 3142546, 6285092, 12570184, 17284003, 34568006, 69136012, 138272024]

約数ペア:

[(1, 138272024), (2, 69136012), (4, 34568006), (8, 17284003), (11, 12570184), (22, 6285092), (44, 3142546), (83, 1665928), (88, 1571273), (121, 1142744), (166, 832964), (242, 571372), (332, 416482), (484, 285686), (664, 208241), (913, 151448), (968, 142843), (1721, 80344), (1826, 75724), (3442, 40172), (3652, 37862), (6884, 20086), (7304, 18931), (10043, 13768)]