130780734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 308689920

約数和(自身を除く): 177909186

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 173, 246, 287, 346, 439, 519, 574, 861, 878, 1038, 1211, 1317, 1722, 2422, 2634, 3073, 3633, 6146, 7093, 7266, 9219, 14186, 17999, 18438, 21279, 35998, 42558, 49651, 53997, 75947, 99302, 107994, 125993, 148953, 151894, 227841, 251986, 297906, 377979, 455682, 531629, 755958, 1063258, 1594887, 3113827, 3189774, 6227654, 9341481, 18682962, 21796789, 43593578, 65390367, 130780734]

約数ペア:

[(1, 130780734), (2, 65390367), (3, 43593578), (6, 21796789), (7, 18682962), (14, 9341481), (21, 6227654), (41, 3189774), (42, 3113827), (82, 1594887), (123, 1063258), (173, 755958), (246, 531629), (287, 455682), (346, 377979), (439, 297906), (519, 251986), (574, 227841), (861, 151894), (878, 148953), (1038, 125993), (1211, 107994), (1317, 99302), (1722, 75947), (2422, 53997), (2634, 49651), (3073, 42558), (3633, 35998), (6146, 21279), (7093, 18438), (7266, 17999), (9219, 14186)]