148972208

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120919}}^1$

素因数の和:120945

約数の個数: 40

約数和(自身を含む): 359857920

約数和(自身を除く): 210885712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 120919, 241838, 483676, 846433, 967352, 1330109, 1692866, 1934704, 2660218, 3385732, 5320436, 6771464, 9310763, 10640872, 13542928, 18621526, 21281744, 37243052, 74486104, 148972208]

約数ペア:

[(1, 148972208), (2, 74486104), (4, 37243052), (7, 21281744), (8, 18621526), (11, 13542928), (14, 10640872), (16, 9310763), (22, 6771464), (28, 5320436), (44, 3385732), (56, 2660218), (77, 1934704), (88, 1692866), (112, 1330109), (154, 967352), (176, 846433), (308, 483676), (616, 241838), (1232, 120919)]