242294528

素因数分解:

$2^8\times 7^1\times {\mathrm{135209}}^1$

素因数の和:135232

約数の個数: 36

約数和(自身を含む): 552738480

約数和(自身を除く): 310443952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 135209, 270418, 540836, 946463, 1081672, 1892926, 2163344, 3785852, 4326688, 7571704, 8653376, 15143408, 17306752, 30286816, 34613504, 60573632, 121147264, 242294528]

約数ペア:

[(1, 242294528), (2, 121147264), (4, 60573632), (7, 34613504), (8, 30286816), (14, 17306752), (16, 15143408), (28, 8653376), (32, 7571704), (56, 4326688), (64, 3785852), (112, 2163344), (128, 1892926), (224, 1081672), (256, 946463), (448, 540836), (896, 270418), (1792, 135209)]