149078096

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{321289}}^1$

素因数の和:321326

約数の個数: 20

約数和(自身を含む): 298799700

約数和(自身を除く): 149721604

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 321289, 642578, 1285156, 2570312, 5140624, 9317381, 18634762, 37269524, 74539048, 149078096]

約数ペア:

[(1, 149078096), (2, 74539048), (4, 37269524), (8, 18634762), (16, 9317381), (29, 5140624), (58, 2570312), (116, 1285156), (232, 642578), (464, 321289)]