145048072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3221}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 293653080

約数和(自身を除く): 148605008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 866, 1732, 3221, 3464, 5629, 6442, 11258, 12884, 22516, 25768, 41873, 45032, 83746, 167492, 334984, 1394693, 2789386, 5578772, 11157544, 18131009, 36262018, 72524036, 145048072]

約数ペア:

[(1, 145048072), (2, 72524036), (4, 36262018), (8, 18131009), (13, 11157544), (26, 5578772), (52, 2789386), (104, 1394693), (433, 334984), (866, 167492), (1732, 83746), (3221, 45032), (3464, 41873), (5629, 25768), (6442, 22516), (11258, 12884)]