142470104

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{8287}}^1$

素因数の和:8607

約数の個数: 32

約数和(自身を含む): 306324480

約数和(自身を除く): 163854376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 4298, 8287, 8596, 16574, 17192, 33148, 58009, 66296, 116018, 232036, 464072, 2544109, 5088218, 10176436, 17808763, 20352872, 35617526, 71235052, 142470104]

約数ペア:

[(1, 142470104), (2, 71235052), (4, 35617526), (7, 20352872), (8, 17808763), (14, 10176436), (28, 5088218), (56, 2544109), (307, 464072), (614, 232036), (1228, 116018), (2149, 66296), (2456, 58009), (4298, 33148), (8287, 17192), (8596, 16574)]