154994104

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{472543}}^1$

素因数の和:472590

約数の個数: 16

約数和(自身を含む): 297702720

約数和(自身を除く): 142708616

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 472543, 945086, 1890172, 3780344, 19374263, 38748526, 77497052, 154994104]

約数ペア:

[(1, 154994104), (2, 77497052), (4, 38748526), (8, 19374263), (41, 3780344), (82, 1890172), (164, 945086), (328, 472543)]