245863168

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{12157}}^1$

素因数の和:12252

約数の個数: 36

約数和(自身を含む): 497019040

約数和(自身を除く): 251155872

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2528, 5056, 10112, 12157, 20224, 24314, 48628, 97256, 194512, 389024, 778048, 960403, 1556096, 1920806, 3112192, 3841612, 7683224, 15366448, 30732896, 61465792, 122931584, 245863168]

約数ペア:

[(1, 245863168), (2, 122931584), (4, 61465792), (8, 30732896), (16, 15366448), (32, 7683224), (64, 3841612), (79, 3112192), (128, 1920806), (158, 1556096), (256, 960403), (316, 778048), (632, 389024), (1264, 194512), (2528, 97256), (5056, 48628), (10112, 24314), (12157, 20224)]