141168482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 272498688

約数和(自身を除く): 131330206

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 131, 182, 191, 217, 262, 382, 403, 434, 806, 917, 1337, 1703, 1834, 2483, 2674, 2821, 3406, 4061, 4966, 5642, 5921, 8122, 11842, 11921, 17381, 23842, 25021, 28427, 34762, 41447, 50042, 52793, 56854, 76973, 82894, 105586, 153946, 175147, 325273, 350294, 369551, 538811, 650546, 739102, 775651, 1077622, 1551302, 2276911, 4553822, 5429557, 10083463, 10859114, 20166926, 70584241, 141168482]

約数ペア:

[(1, 141168482), (2, 70584241), (7, 20166926), (13, 10859114), (14, 10083463), (26, 5429557), (31, 4553822), (62, 2276911), (91, 1551302), (131, 1077622), (182, 775651), (191, 739102), (217, 650546), (262, 538811), (382, 369551), (403, 350294), (434, 325273), (806, 175147), (917, 153946), (1337, 105586), (1703, 82894), (1834, 76973), (2483, 56854), (2674, 52793), (2821, 50042), (3406, 41447), (4061, 34762), (4966, 28427), (5642, 25021), (5921, 23842), (8122, 17381), (11842, 11921)]