172842888

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{30133}}^1$

素因数の和:30381

約数の個数: 32

約数和(自身を含む): 433929600

約数和(自身を除く): 261086712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 30133, 60266, 90399, 120532, 180798, 241064, 361596, 723192, 7201787, 14403574, 21605361, 28807148, 43210722, 57614296, 86421444, 172842888]

約数ペア:

[(1, 172842888), (2, 86421444), (3, 57614296), (4, 43210722), (6, 28807148), (8, 21605361), (12, 14403574), (24, 7201787), (239, 723192), (478, 361596), (717, 241064), (956, 180798), (1434, 120532), (1912, 90399), (2868, 60266), (5736, 30133)]