156619981856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{376490341}}^1$

素因数の和:376490364

約数の個数: 24

約数和(自身を含む): 332064481644

約数和(自身を除く): 175444499788

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 376490341, 752980682, 1505961364, 3011922728, 4894374433, 6023845456, 9788748866, 12047690912, 19577497732, 39154995464, 78309990928, 156619981856]

約数ペア:

[(1, 156619981856), (2, 78309990928), (4, 39154995464), (8, 19577497732), (13, 12047690912), (16, 9788748866), (26, 6023845456), (32, 4894374433), (52, 3011922728), (104, 1505961364), (208, 752980682), (416, 376490341)]