140140565552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6670819}}^1$

素因数の和:6670941

約数の個数: 40

約数和(自身を含む): 295303859760

約数和(自身を除く): 155163294208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 6670819, 13341638, 26683276, 53366552, 86720647, 106733104, 173441294, 346882588, 673752719, 693765176, 1347505438, 1387530352, 2695010876, 5390021752, 8758785347, 10780043504, 17517570694, 35035141388, 70070282776, 140140565552]

約数ペア:

[(1, 140140565552), (2, 70070282776), (4, 35035141388), (8, 17517570694), (13, 10780043504), (16, 8758785347), (26, 5390021752), (52, 2695010876), (101, 1387530352), (104, 1347505438), (202, 693765176), (208, 673752719), (404, 346882588), (808, 173441294), (1313, 106733104), (1616, 86720647), (2626, 53366552), (5252, 26683276), (10504, 13341638), (21008, 6670819)]