128691258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{13007}}^1$

素因数の和:13126

約数の個数: 32

約数和(自身を含む): 275353344

約数和(自身を除く): 146662086

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1649, 3298, 4947, 9894, 13007, 26014, 39021, 78042, 221119, 442238, 663357, 1261679, 1326714, 2523358, 3785037, 7570074, 21448543, 42897086, 64345629, 128691258]

約数ペア:

[(1, 128691258), (2, 64345629), (3, 42897086), (6, 21448543), (17, 7570074), (34, 3785037), (51, 2523358), (97, 1326714), (102, 1261679), (194, 663357), (291, 442238), (582, 221119), (1649, 78042), (3298, 39021), (4947, 26014), (9894, 13007)]