153609212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{8039}}^1$

素因数の和:8341

約数の個数: 24

約数和(自身を含む): 285677280

約数和(自身を除く): 132068068

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 4777, 8039, 9554, 16078, 19108, 32156, 136663, 273326, 546652, 2258959, 4517918, 9035836, 38402303, 76804606, 153609212]

約数ペア:

[(1, 153609212), (2, 76804606), (4, 38402303), (17, 9035836), (34, 4517918), (68, 2258959), (281, 546652), (562, 273326), (1124, 136663), (4777, 32156), (8039, 19108), (9554, 16078)]