180565203

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 312883200

約数和(自身を除く): 132317997

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 149, 161, 193, 273, 299, 447, 483, 579, 897, 1043, 1351, 1937, 2093, 2509, 3129, 3427, 4053, 4439, 5811, 6279, 7527, 10281, 13317, 13559, 17563, 23989, 28757, 31073, 40677, 44551, 52689, 57707, 71967, 86271, 93219, 133653, 173121, 201299, 311857, 373841, 403949, 603897, 661411, 935571, 1121523, 1211847, 1984233, 2616887, 4629877, 7850661, 8598343, 13889631, 25795029, 60188401, 180565203]

約数ペア:

[(1, 180565203), (3, 60188401), (7, 25795029), (13, 13889631), (21, 8598343), (23, 7850661), (39, 4629877), (69, 2616887), (91, 1984233), (149, 1211847), (161, 1121523), (193, 935571), (273, 661411), (299, 603897), (447, 403949), (483, 373841), (579, 311857), (897, 201299), (1043, 173121), (1351, 133653), (1937, 93219), (2093, 86271), (2509, 71967), (3129, 57707), (3427, 52689), (4053, 44551), (4439, 40677), (5811, 31073), (6279, 28757), (7527, 23989), (10281, 17563), (13317, 13559)]