172080584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2239}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 348096000

約数和(自身を除く): 176015416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 739, 1478, 2239, 2956, 4478, 5912, 8956, 9607, 17912, 19214, 29107, 38428, 58214, 76856, 116428, 232856, 1654621, 3309242, 6618484, 13236968, 21510073, 43020146, 86040292, 172080584]

約数ペア:

[(1, 172080584), (2, 86040292), (4, 43020146), (8, 21510073), (13, 13236968), (26, 6618484), (52, 3309242), (104, 1654621), (739, 232856), (1478, 116428), (2239, 76856), (2956, 58214), (4478, 38428), (5912, 29107), (8956, 19214), (9607, 17912)]