160881094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 284414976

約数和(自身を除く): 123533882

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 361, 418, 431, 517, 722, 862, 893, 1034, 1786, 3971, 4741, 7942, 8189, 9482, 9823, 16378, 16967, 19646, 20257, 33934, 40514, 90079, 155591, 180158, 186637, 222827, 311182, 373274, 384883, 445654, 769766, 1711501, 3423002, 4233713, 7312777, 8467426, 14625554, 80440547, 160881094]

約数ペア:

[(1, 160881094), (2, 80440547), (11, 14625554), (19, 8467426), (22, 7312777), (38, 4233713), (47, 3423002), (94, 1711501), (209, 769766), (361, 445654), (418, 384883), (431, 373274), (517, 311182), (722, 222827), (862, 186637), (893, 180158), (1034, 155591), (1786, 90079), (3971, 40514), (4741, 33934), (7942, 20257), (8189, 19646), (9482, 16967), (9823, 16378)]