134403758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 220202400

約数和(自身を除く): 85798642

約数列:

[1, 2, 19, 37, 38, 74, 109, 218, 703, 877, 1406, 1754, 2071, 4033, 4142, 8066, 16663, 32449, 33326, 64898, 76627, 95593, 153254, 191186, 616531, 1233062, 1816267, 3536941, 3632534, 7073882, 67201879, 134403758]

約数ペア:

[(1, 134403758), (2, 67201879), (19, 7073882), (37, 3632534), (38, 3536941), (74, 1816267), (109, 1233062), (218, 616531), (703, 191186), (877, 153254), (1406, 95593), (1754, 76627), (2071, 64898), (4033, 33326), (4142, 32449), (8066, 16663)]