165710636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1889}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 358585920

約数和(自身を除く): 192875284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 241, 364, 482, 964, 1687, 1889, 3133, 3374, 3778, 6266, 6748, 7556, 12532, 13223, 21931, 24557, 26446, 43862, 49114, 52892, 87724, 98228, 171899, 343798, 455249, 687596, 910498, 1820996, 3186743, 5918237, 6373486, 11836474, 12746972, 23672948, 41427659, 82855318, 165710636]

約数ペア:

[(1, 165710636), (2, 82855318), (4, 41427659), (7, 23672948), (13, 12746972), (14, 11836474), (26, 6373486), (28, 5918237), (52, 3186743), (91, 1820996), (182, 910498), (241, 687596), (364, 455249), (482, 343798), (964, 171899), (1687, 98228), (1889, 87724), (3133, 52892), (3374, 49114), (3778, 43862), (6266, 26446), (6748, 24557), (7556, 21931), (12532, 13223)]