169938266434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 274235569920

約数和(自身を除く): 104297303486

約数列:

[1, 2, 19, 38, 73, 146, 281, 311, 562, 622, 701, 1387, 1402, 2774, 5339, 5909, 10678, 11818, 13319, 20513, 22703, 26638, 41026, 45406, 51173, 87391, 102346, 174782, 196981, 218011, 389747, 393962, 431357, 436022, 779494, 862714, 972287, 1660429, 1944574, 3320858, 3742639, 4142209, 6379543, 7485278, 8284418, 12759086, 14379613, 15914803, 28759226, 31829606, 61261091, 121211317, 122522182, 242422634, 273212647, 302381257, 546425294, 604762514, 1163960729, 2327921458, 4472059643, 8944119286, 84969133217, 169938266434]

約数ペア:

[(1, 169938266434), (2, 84969133217), (19, 8944119286), (38, 4472059643), (73, 2327921458), (146, 1163960729), (281, 604762514), (311, 546425294), (562, 302381257), (622, 273212647), (701, 242422634), (1387, 122522182), (1402, 121211317), (2774, 61261091), (5339, 31829606), (5909, 28759226), (10678, 15914803), (11818, 14379613), (13319, 12759086), (20513, 8284418), (22703, 7485278), (26638, 6379543), (41026, 4142209), (45406, 3742639), (51173, 3320858), (87391, 1944574), (102346, 1660429), (174782, 972287), (196981, 862714), (218011, 779494), (389747, 436022), (393962, 431357)]