137400386824

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{2207}}^1\times {\mathrm{32561}}^1$

素因数の和:35013

約数の個数: 32

約数和(自身を含む): 258828825600

約数和(自身を除く): 121428438776

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 2207, 4414, 8828, 17656, 32561, 65122, 130244, 260488, 527473, 1054946, 2109892, 4219784, 7782079, 15564158, 31128316, 62256632, 71862127, 143724254, 287448508, 574897016, 17175048353, 34350096706, 68700193412, 137400386824]

約数ペア:

[(1, 137400386824), (2, 68700193412), (4, 34350096706), (8, 17175048353), (239, 574897016), (478, 287448508), (956, 143724254), (1912, 71862127), (2207, 62256632), (4414, 31128316), (8828, 15564158), (17656, 7782079), (32561, 4219784), (65122, 2109892), (130244, 1054946), (260488, 527473)]