137855648

素因数分解:

$2^5\times 7^1\times {\mathrm{615427}}^1$

素因数の和:615444

約数の個数: 24

約数和(自身を含む): 310175712

約数和(自身を除く): 172320064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 615427, 1230854, 2461708, 4307989, 4923416, 8615978, 9846832, 17231956, 19693664, 34463912, 68927824, 137855648]

約数ペア:

[(1, 137855648), (2, 68927824), (4, 34463912), (7, 19693664), (8, 17231956), (14, 9846832), (16, 8615978), (28, 4923416), (32, 4307989), (56, 2461708), (112, 1230854), (224, 615427)]