144583060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1223}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 318318336

約数和(自身を除く): 173735276

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 257, 460, 514, 1028, 1223, 1285, 2446, 2570, 4892, 5140, 5911, 6115, 11822, 12230, 23644, 24460, 28129, 29555, 56258, 59110, 112516, 118220, 140645, 281290, 314311, 562580, 628622, 1257244, 1571555, 3143110, 6286220, 7229153, 14458306, 28916612, 36145765, 72291530, 144583060]

約数ペア:

[(1, 144583060), (2, 72291530), (4, 36145765), (5, 28916612), (10, 14458306), (20, 7229153), (23, 6286220), (46, 3143110), (92, 1571555), (115, 1257244), (230, 628622), (257, 562580), (460, 314311), (514, 281290), (1028, 140645), (1223, 118220), (1285, 112516), (2446, 59110), (2570, 56258), (4892, 29555), (5140, 28129), (5911, 24460), (6115, 23644), (11822, 12230)]