139194962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{17257}}^1$

素因数の和:17405

約数の個数: 16

約数和(自身を含む): 216415320

約数和(自身を除く): 77220358

約数列:

[1, 2, 37, 74, 109, 218, 4033, 8066, 17257, 34514, 638509, 1277018, 1881013, 3762026, 69597481, 139194962]

約数ペア:

[(1, 139194962), (2, 69597481), (37, 3762026), (74, 1881013), (109, 1277018), (218, 638509), (4033, 34514), (8066, 17257)]