121612442

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3547}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 217989120

約数和(自身を除く): 96376678

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 2449, 3547, 4898, 7094, 17143, 24829, 34286, 49658, 109957, 219914, 280213, 560426, 769699, 1539398, 1961491, 3922982, 8686603, 17373206, 60806221, 121612442]

約数ペア:

[(1, 121612442), (2, 60806221), (7, 17373206), (14, 8686603), (31, 3922982), (62, 1961491), (79, 1539398), (158, 769699), (217, 560426), (434, 280213), (553, 219914), (1106, 109957), (2449, 49658), (3547, 34286), (4898, 24829), (7094, 17143)]