138465282

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 298303488

約数和(自身を除く): 159838206

約数列:

[1, 2, 3, 6, 31, 41, 62, 67, 82, 93, 123, 134, 186, 201, 246, 271, 402, 542, 813, 1271, 1626, 2077, 2542, 2747, 3813, 4154, 5494, 6231, 7626, 8241, 8401, 11111, 12462, 16482, 16802, 18157, 22222, 25203, 33333, 36314, 50406, 54471, 66666, 85157, 108942, 170314, 255471, 344441, 510942, 562867, 688882, 744437, 1033323, 1125734, 1488874, 1688601, 2066646, 2233311, 3377202, 4466622, 23077547, 46155094, 69232641, 138465282]

約数ペア:

[(1, 138465282), (2, 69232641), (3, 46155094), (6, 23077547), (31, 4466622), (41, 3377202), (62, 2233311), (67, 2066646), (82, 1688601), (93, 1488874), (123, 1125734), (134, 1033323), (186, 744437), (201, 688882), (246, 562867), (271, 510942), (402, 344441), (542, 255471), (813, 170314), (1271, 108942), (1626, 85157), (2077, 66666), (2542, 54471), (2747, 50406), (3813, 36314), (4154, 33333), (5494, 25203), (6231, 22222), (7626, 18157), (8241, 16802), (8401, 16482), (11111, 12462)]