161446388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{4241}}^1$

素因数の和:4583

約数の個数: 24

約数和(自身を含む): 292664064

約数和(自身を除く): 131217676

約数列:

[1, 2, 4, 31, 62, 124, 307, 614, 1228, 4241, 8482, 9517, 16964, 19034, 38068, 131471, 262942, 525884, 1301987, 2603974, 5207948, 40361597, 80723194, 161446388]

約数ペア:

[(1, 161446388), (2, 80723194), (4, 40361597), (31, 5207948), (62, 2603974), (124, 1301987), (307, 525884), (614, 262942), (1228, 131471), (4241, 38068), (8482, 19034), (9517, 16964)]