169957116

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{24979}}^1$

素因数の和:25005

約数の個数: 72

約数和(自身を含む): 509192320

約数和(自身を除く): 339235204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 24979, 49958, 74937, 99916, 149874, 174853, 224811, 299748, 349706, 449622, 524559, 674433, 699412, 899244, 1049118, 1348866, 1573677, 2023299, 2098236, 2697732, 3147354, 4046598, 4721031, 6069897, 6294708, 8093196, 9442062, 12139794, 14163093, 18884124, 24279588, 28326186, 42489279, 56652372, 84978558, 169957116]

約数ペア:

[(1, 169957116), (2, 84978558), (3, 56652372), (4, 42489279), (6, 28326186), (7, 24279588), (9, 18884124), (12, 14163093), (14, 12139794), (18, 9442062), (21, 8093196), (27, 6294708), (28, 6069897), (36, 4721031), (42, 4046598), (54, 3147354), (63, 2697732), (81, 2098236), (84, 2023299), (108, 1573677), (126, 1348866), (162, 1049118), (189, 899244), (243, 699412), (252, 674433), (324, 524559), (378, 449622), (486, 349706), (567, 299748), (756, 224811), (972, 174853), (1134, 149874), (1701, 99916), (2268, 74937), (3402, 49958), (6804, 24979)]