147420078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{1553}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 317985696

約数和(自身を除く): 170565618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1217, 1553, 2434, 3106, 3651, 4659, 7302, 9318, 15821, 20189, 31642, 40378, 47463, 60567, 94926, 121134, 1890001, 3780002, 5670003, 11340006, 24570013, 49140026, 73710039, 147420078]

約数ペア:

[(1, 147420078), (2, 73710039), (3, 49140026), (6, 24570013), (13, 11340006), (26, 5670003), (39, 3780002), (78, 1890001), (1217, 121134), (1553, 94926), (2434, 60567), (3106, 47463), (3651, 40378), (4659, 31642), (7302, 20189), (9318, 15821)]