148508788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{2861}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 274065120

約数和(自身を除く): 125556332

約数列:

[1, 2, 4, 19, 38, 76, 683, 1366, 2732, 2861, 5722, 11444, 12977, 25954, 51908, 54359, 108718, 217436, 1954063, 3908126, 7816252, 37127197, 74254394, 148508788]

約数ペア:

[(1, 148508788), (2, 74254394), (4, 37127197), (19, 7816252), (38, 3908126), (76, 1954063), (683, 217436), (1366, 108718), (2732, 54359), (2861, 51908), (5722, 25954), (11444, 12977)]