108349520

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18553}}^1$

素因数の和:18639

約数の個数: 40

約数和(自身を含む): 255377256

約数和(自身を除く): 147027736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 18553, 37106, 74212, 92765, 148424, 185530, 296848, 371060, 742120, 1354369, 1484240, 2708738, 5417476, 6771845, 10834952, 13543690, 21669904, 27087380, 54174760, 108349520]

約数ペア:

[(1, 108349520), (2, 54174760), (4, 27087380), (5, 21669904), (8, 13543690), (10, 10834952), (16, 6771845), (20, 5417476), (40, 2708738), (73, 1484240), (80, 1354369), (146, 742120), (292, 371060), (365, 296848), (584, 185530), (730, 148424), (1168, 92765), (1460, 74212), (2920, 37106), (5840, 18553)]