136172398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53569}}^1$

素因数の和:53643

約数の個数: 16

約数和(自身を含む): 215994240

約数和(自身を除く): 79821842

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 53569, 107138, 1660639, 2196329, 3321278, 4392658, 68086199, 136172398]

約数ペア:

[(1, 136172398), (2, 68086199), (31, 4392658), (41, 3321278), (62, 2196329), (82, 1660639), (1271, 107138), (2542, 53569)]