144923488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{238361}}^1$

素因数の和:238390

約数の個数: 24

約数和(自身を含む): 300336120

約数和(自身を除く): 155412632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 238361, 476722, 953444, 1906888, 3813776, 4528859, 7627552, 9057718, 18115436, 36230872, 72461744, 144923488]

約数ペア:

[(1, 144923488), (2, 72461744), (4, 36230872), (8, 18115436), (16, 9057718), (19, 7627552), (32, 4528859), (38, 3813776), (76, 1906888), (152, 953444), (304, 476722), (608, 238361)]