166469716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1483}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 352360960

約数和(自身を除く): 185891244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 532, 844, 1477, 1483, 2954, 2966, 4009, 5908, 5932, 8018, 10381, 16036, 20762, 28063, 28177, 41524, 56126, 56354, 112252, 112708, 197239, 312913, 394478, 625826, 788956, 1251652, 2190391, 4380782, 5945347, 8761564, 11890694, 23781388, 41617429, 83234858, 166469716]

約数ペア:

[(1, 166469716), (2, 83234858), (4, 41617429), (7, 23781388), (14, 11890694), (19, 8761564), (28, 5945347), (38, 4380782), (76, 2190391), (133, 1251652), (211, 788956), (266, 625826), (422, 394478), (532, 312913), (844, 197239), (1477, 112708), (1483, 112252), (2954, 56354), (2966, 56126), (4009, 41524), (5908, 28177), (5932, 28063), (8018, 20762), (10381, 16036)]