157685328

素因数分解:

$2^4\times 3^2\times {\mathrm{719}}^1\times {\mathrm{1523}}^1$

素因数の和:2256

約数の個数: 60

約数和(自身を含む): 442203840

約数和(自身を除く): 284518512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 719, 1438, 1523, 2157, 2876, 3046, 4314, 4569, 5752, 6092, 6471, 8628, 9138, 11504, 12184, 12942, 13707, 17256, 18276, 24368, 25884, 27414, 34512, 36552, 51768, 54828, 73104, 103536, 109656, 219312, 1095037, 2190074, 3285111, 4380148, 6570222, 8760296, 9855333, 13140444, 17520592, 19710666, 26280888, 39421332, 52561776, 78842664, 157685328]

約数ペア:

[(1, 157685328), (2, 78842664), (3, 52561776), (4, 39421332), (6, 26280888), (8, 19710666), (9, 17520592), (12, 13140444), (16, 9855333), (18, 8760296), (24, 6570222), (36, 4380148), (48, 3285111), (72, 2190074), (144, 1095037), (719, 219312), (1438, 109656), (1523, 103536), (2157, 73104), (2876, 54828), (3046, 51768), (4314, 36552), (4569, 34512), (5752, 27414), (6092, 25884), (6471, 24368), (8628, 18276), (9138, 17256), (11504, 13707), (12184, 12942)]