153470464

素因数分解:

$2^9\times 7^1\times {\mathrm{42821}}^1$

素因数の和:42846

約数の個数: 40

約数和(自身を含む): 350455248

約数和(自身を除く): 196984784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 42821, 85642, 171284, 299747, 342568, 599494, 685136, 1198988, 1370272, 2397976, 2740544, 4795952, 5481088, 9591904, 10962176, 19183808, 21924352, 38367616, 76735232, 153470464]

約数ペア:

[(1, 153470464), (2, 76735232), (4, 38367616), (7, 21924352), (8, 19183808), (14, 10962176), (16, 9591904), (28, 5481088), (32, 4795952), (56, 2740544), (64, 2397976), (112, 1370272), (128, 1198988), (224, 685136), (256, 599494), (448, 342568), (512, 299747), (896, 171284), (1792, 85642), (3584, 42821)]