144065296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{473899}}^1$

素因数の和:473926

約数の個数: 20

約数和(自身を含む): 293818000

約数和(自身を除く): 149752704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 473899, 947798, 1895596, 3791192, 7582384, 9004081, 18008162, 36016324, 72032648, 144065296]

約数ペア:

[(1, 144065296), (2, 72032648), (4, 36016324), (8, 18008162), (16, 9004081), (19, 7582384), (38, 3791192), (76, 1895596), (152, 947798), (304, 473899)]