156968365841

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{24469}}^1$

素因数の和:24981

約数の個数: 32

約数和(自身を含む): 190748544000

約数和(自身を除く): 33780178159

約数列:

[1, 7, 19, 133, 139, 347, 973, 2429, 2641, 6593, 18487, 24469, 46151, 48233, 171283, 337631, 464911, 916427, 3254377, 3401191, 6414989, 8490743, 23808337, 59435201, 64622629, 161324117, 452358403, 1129268819, 1180213277, 8261492939, 22424052263, 156968365841]

約数ペア:

[(1, 156968365841), (7, 22424052263), (19, 8261492939), (133, 1180213277), (139, 1129268819), (347, 452358403), (973, 161324117), (2429, 64622629), (2641, 59435201), (6593, 23808337), (18487, 8490743), (24469, 6414989), (46151, 3401191), (48233, 3254377), (171283, 916427), (337631, 464911)]