128848102

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 206219520

約数和(自身を除く): 77371418

約数列:

[1, 2, 29, 58, 67, 71, 134, 142, 467, 934, 1943, 2059, 3886, 4118, 4757, 9514, 13543, 27086, 31289, 33157, 62578, 66314, 137953, 275906, 907381, 961553, 1814762, 1923106, 2221519, 4443038, 64424051, 128848102]

約数ペア:

[(1, 128848102), (2, 64424051), (29, 4443038), (58, 2221519), (67, 1923106), (71, 1814762), (134, 961553), (142, 907381), (467, 275906), (934, 137953), (1943, 66314), (2059, 62578), (3886, 33157), (4118, 31289), (4757, 27086), (9514, 13543)]