240105104

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{109537}}^1$

素因数の和:109682

約数の個数: 20

約数和(自身を含む): 468603564

約数和(自身を除く): 228498460

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 109537, 219074, 438148, 876296, 1752592, 15006569, 30013138, 60026276, 120052552, 240105104]

約数ペア:

[(1, 240105104), (2, 120052552), (4, 60026276), (8, 30013138), (16, 15006569), (137, 1752592), (274, 876296), (548, 438148), (1096, 219074), (2192, 109537)]