148928248

素因数分解:

$2^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2099}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 326781000

約数和(自身を除く): 177852752

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 181, 196, 362, 392, 724, 1267, 1448, 2099, 2534, 4198, 5068, 8396, 8869, 10136, 14693, 16792, 17738, 29386, 35476, 58772, 70952, 102851, 117544, 205702, 379919, 411404, 759838, 822808, 1519676, 2659433, 3039352, 5318866, 10637732, 18616031, 21275464, 37232062, 74464124, 148928248]

約数ペア:

[(1, 148928248), (2, 74464124), (4, 37232062), (7, 21275464), (8, 18616031), (14, 10637732), (28, 5318866), (49, 3039352), (56, 2659433), (98, 1519676), (181, 822808), (196, 759838), (362, 411404), (392, 379919), (724, 205702), (1267, 117544), (1448, 102851), (2099, 70952), (2534, 58772), (4198, 35476), (5068, 29386), (8396, 17738), (8869, 16792), (10136, 14693)]