153203584

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{2843}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 306042840

約数和(自身を除く): 152839256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 842, 1684, 2843, 3368, 5686, 6736, 11372, 13472, 22744, 26944, 45488, 53888, 90976, 181952, 363904, 1196903, 2393806, 4787612, 9575224, 19150448, 38300896, 76601792, 153203584]

約数ペア:

[(1, 153203584), (2, 76601792), (4, 38300896), (8, 19150448), (16, 9575224), (32, 4787612), (64, 2393806), (128, 1196903), (421, 363904), (842, 181952), (1684, 90976), (2843, 53888), (3368, 45488), (5686, 26944), (6736, 22744), (11372, 13472)]