168961086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1009}}^1$

素因数の和:1470

約数の個数: 64

約数和(自身を含む): 430502400

約数和(自身を除く): 261541314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 443, 886, 1009, 1329, 2018, 2658, 3027, 3101, 3987, 6054, 6202, 7063, 7974, 9081, 9303, 11961, 14126, 18162, 18606, 21189, 23922, 27243, 27909, 42378, 54486, 55818, 63567, 83727, 127134, 167454, 190701, 381402, 446987, 893974, 1340961, 2681922, 3128909, 4022883, 6257818, 8045766, 9386727, 12068649, 18773454, 24137298, 28160181, 56320362, 84480543, 168961086]

約数ペア:

[(1, 168961086), (2, 84480543), (3, 56320362), (6, 28160181), (7, 24137298), (9, 18773454), (14, 12068649), (18, 9386727), (21, 8045766), (27, 6257818), (42, 4022883), (54, 3128909), (63, 2681922), (126, 1340961), (189, 893974), (378, 446987), (443, 381402), (886, 190701), (1009, 167454), (1329, 127134), (2018, 83727), (2658, 63567), (3027, 55818), (3101, 54486), (3987, 42378), (6054, 27909), (6202, 27243), (7063, 23922), (7974, 21189), (9081, 18606), (9303, 18162), (11961, 14126)]