255247152

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{100333}}^1$

素因数の和:100397

約数の個数: 40

約数和(自身を含む): 671836464

約数和(自身を除く): 416589312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 100333, 200666, 300999, 401332, 601998, 802664, 1203996, 1605328, 2407992, 4815984, 5317649, 10635298, 15952947, 21270596, 31905894, 42541192, 63811788, 85082384, 127623576, 255247152]

約数ペア:

[(1, 255247152), (2, 127623576), (3, 85082384), (4, 63811788), (6, 42541192), (8, 31905894), (12, 21270596), (16, 15952947), (24, 10635298), (48, 5317649), (53, 4815984), (106, 2407992), (159, 1605328), (212, 1203996), (318, 802664), (424, 601998), (636, 401332), (848, 300999), (1272, 200666), (2544, 100333)]