123074084

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 271766880

約数和(自身を除く): 148692796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 49, 68, 86, 98, 119, 172, 196, 238, 301, 476, 602, 731, 833, 859, 1204, 1462, 1666, 1718, 2107, 2924, 3332, 3436, 4214, 5117, 6013, 8428, 10234, 12026, 14603, 20468, 24052, 29206, 35819, 36937, 42091, 58412, 71638, 73874, 84182, 102221, 143276, 147748, 168364, 204442, 258559, 408884, 517118, 627929, 715547, 1034236, 1255858, 1431094, 1809913, 2511716, 2862188, 3619826, 4395503, 7239652, 8791006, 17582012, 30768521, 61537042, 123074084]

約数ペア:

[(1, 123074084), (2, 61537042), (4, 30768521), (7, 17582012), (14, 8791006), (17, 7239652), (28, 4395503), (34, 3619826), (43, 2862188), (49, 2511716), (68, 1809913), (86, 1431094), (98, 1255858), (119, 1034236), (172, 715547), (196, 627929), (238, 517118), (301, 408884), (476, 258559), (602, 204442), (731, 168364), (833, 147748), (859, 143276), (1204, 102221), (1462, 84182), (1666, 73874), (1718, 71638), (2107, 58412), (2924, 42091), (3332, 36937), (3436, 35819), (4214, 29206), (5117, 24052), (6013, 20468), (8428, 14603), (10234, 12026)]