147994826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9281}}^1$

素因数の和:9374

約数の個数: 32

約数和(自身を含む): 272668032

約数和(自身を除く): 124673206

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 9281, 15946, 18562, 64967, 129934, 157777, 315554, 621827, 1104439, 1243654, 2208878, 4352789, 8705578, 10571059, 21142118, 73997413, 147994826]

約数ペア:

[(1, 147994826), (2, 73997413), (7, 21142118), (14, 10571059), (17, 8705578), (34, 4352789), (67, 2208878), (119, 1243654), (134, 1104439), (238, 621827), (469, 315554), (938, 157777), (1139, 129934), (2278, 64967), (7973, 18562), (9281, 15946)]