149988072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{480731}}^1$

素因数の和:480753

約数の個数: 32

約数和(自身を含む): 403814880

約数和(自身を除く): 253826808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 480731, 961462, 1442193, 1922924, 2884386, 3845848, 5768772, 6249503, 11537544, 12499006, 18748509, 24998012, 37497018, 49996024, 74994036, 149988072]

約数ペア:

[(1, 149988072), (2, 74994036), (3, 49996024), (4, 37497018), (6, 24998012), (8, 18748509), (12, 12499006), (13, 11537544), (24, 6249503), (26, 5768772), (39, 3845848), (52, 2884386), (78, 1922924), (104, 1442193), (156, 961462), (312, 480731)]