123006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 282240

約数和(自身を除く): 159234

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 83, 114, 166, 247, 249, 494, 498, 741, 1079, 1482, 1577, 2158, 3154, 3237, 4731, 6474, 9462, 20501, 41002, 61503, 123006]

約数ペア:

[(1, 123006), (2, 61503), (3, 41002), (6, 20501), (13, 9462), (19, 6474), (26, 4731), (38, 3237), (39, 3154), (57, 2158), (78, 1577), (83, 1482), (114, 1079), (166, 741), (247, 498), (249, 494)]