127495242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1019}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 325094400

約数和(自身を除く): 197599158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 331, 378, 662, 993, 1019, 1986, 2038, 2317, 2979, 3057, 4634, 5958, 6114, 6951, 7133, 8937, 9171, 13902, 14266, 17874, 18342, 20853, 21399, 27513, 41706, 42798, 55026, 62559, 64197, 125118, 128394, 192591, 337289, 385182, 674578, 1011867, 2023734, 2361023, 3035601, 4722046, 6071202, 7083069, 9106803, 14166138, 18213606, 21249207, 42498414, 63747621, 127495242]

約数ペア:

[(1, 127495242), (2, 63747621), (3, 42498414), (6, 21249207), (7, 18213606), (9, 14166138), (14, 9106803), (18, 7083069), (21, 6071202), (27, 4722046), (42, 3035601), (54, 2361023), (63, 2023734), (126, 1011867), (189, 674578), (331, 385182), (378, 337289), (662, 192591), (993, 128394), (1019, 125118), (1986, 64197), (2038, 62559), (2317, 55026), (2979, 42798), (3057, 41706), (4634, 27513), (5958, 21399), (6114, 20853), (6951, 18342), (7133, 17874), (8937, 14266), (9171, 13902)]