156955782292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{181019}}^1$

素因数の和:181392

約数の個数: 48

約数和(自身を含む): 298882846080

約数和(自身を除く): 141927063788

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 311, 622, 697, 1244, 1394, 2788, 5287, 10574, 12751, 21148, 25502, 51004, 181019, 216767, 362038, 433534, 724076, 867068, 3077323, 6154646, 7421779, 12309292, 14843558, 29687116, 56296909, 112593818, 126170243, 225187636, 252340486, 504680972, 957047453, 1914094906, 2308173269, 3828189812, 4616346538, 9232693076, 39238945573, 78477891146, 156955782292]

約数ペア:

[(1, 156955782292), (2, 78477891146), (4, 39238945573), (17, 9232693076), (34, 4616346538), (41, 3828189812), (68, 2308173269), (82, 1914094906), (164, 957047453), (311, 504680972), (622, 252340486), (697, 225187636), (1244, 126170243), (1394, 112593818), (2788, 56296909), (5287, 29687116), (10574, 14843558), (12751, 12309292), (21148, 7421779), (25502, 6154646), (51004, 3077323), (181019, 867068), (216767, 724076), (362038, 433534)]