144045664

素因数分解:

$2^5\times 7^1\times {\mathrm{643061}}^1$

素因数の和:643078

約数の個数: 24

約数和(自身を含む): 324103248

約数和(自身を除く): 180057584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 643061, 1286122, 2572244, 4501427, 5144488, 9002854, 10288976, 18005708, 20577952, 36011416, 72022832, 144045664]

約数ペア:

[(1, 144045664), (2, 72022832), (4, 36011416), (7, 20577952), (8, 18005708), (14, 10288976), (16, 9002854), (28, 5144488), (32, 4501427), (56, 2572244), (112, 1286122), (224, 643061)]