171518172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 470625792

約数和(自身を除く): 299107620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 83, 84, 146, 166, 219, 249, 292, 332, 337, 438, 498, 511, 581, 674, 876, 996, 1011, 1022, 1162, 1348, 1533, 1743, 2022, 2044, 2324, 2359, 3066, 3486, 4044, 4718, 6059, 6132, 6972, 7077, 9436, 12118, 14154, 18177, 24236, 24601, 27971, 28308, 36354, 42413, 49202, 55942, 72708, 73803, 83913, 84826, 98404, 111884, 127239, 147606, 167826, 169652, 172207, 195797, 254478, 295212, 335652, 344414, 391594, 508956, 516621, 587391, 688828, 783188, 1033242, 1174782, 2041883, 2066484, 2349564, 4083766, 6125649, 8167532, 12251298, 14293181, 24502596, 28586362, 42879543, 57172724, 85759086, 171518172]

約数ペア:

[(1, 171518172), (2, 85759086), (3, 57172724), (4, 42879543), (6, 28586362), (7, 24502596), (12, 14293181), (14, 12251298), (21, 8167532), (28, 6125649), (42, 4083766), (73, 2349564), (83, 2066484), (84, 2041883), (146, 1174782), (166, 1033242), (219, 783188), (249, 688828), (292, 587391), (332, 516621), (337, 508956), (438, 391594), (498, 344414), (511, 335652), (581, 295212), (674, 254478), (876, 195797), (996, 172207), (1011, 169652), (1022, 167826), (1162, 147606), (1348, 127239), (1533, 111884), (1743, 98404), (2022, 84826), (2044, 83913), (2324, 73803), (2359, 72708), (3066, 55942), (3486, 49202), (4044, 42413), (4718, 36354), (6059, 28308), (6132, 27971), (6972, 24601), (7077, 24236), (9436, 18177), (12118, 14154)]