159858258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2081}}^1$

素因数の和:2183

約数の個数: 64

約数和(自身を含む): 383754240

約数和(自身を除く): 223895982

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 59, 62, 93, 118, 177, 186, 217, 354, 413, 434, 651, 826, 1239, 1302, 1829, 2081, 2478, 3658, 4162, 5487, 6243, 10974, 12486, 12803, 14567, 25606, 29134, 38409, 43701, 64511, 76818, 87402, 122779, 129022, 193533, 245558, 368337, 387066, 451577, 736674, 859453, 903154, 1354731, 1718906, 2578359, 2709462, 3806149, 5156718, 7612298, 11418447, 22836894, 26643043, 53286086, 79929129, 159858258]

約数ペア:

[(1, 159858258), (2, 79929129), (3, 53286086), (6, 26643043), (7, 22836894), (14, 11418447), (21, 7612298), (31, 5156718), (42, 3806149), (59, 2709462), (62, 2578359), (93, 1718906), (118, 1354731), (177, 903154), (186, 859453), (217, 736674), (354, 451577), (413, 387066), (434, 368337), (651, 245558), (826, 193533), (1239, 129022), (1302, 122779), (1829, 87402), (2081, 76818), (2478, 64511), (3658, 43701), (4162, 38409), (5487, 29134), (6243, 25606), (10974, 14567), (12486, 12803)]