130492684

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 284343360

約数和(自身を除く): 153850676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 67, 76, 98, 133, 134, 196, 266, 268, 469, 523, 532, 931, 938, 1046, 1273, 1862, 1876, 2092, 2546, 3283, 3661, 3724, 5092, 6566, 7322, 8911, 9937, 13132, 14644, 17822, 19874, 25627, 35041, 35644, 39748, 51254, 62377, 69559, 70082, 102508, 124754, 139118, 140164, 245287, 249508, 278236, 486913, 490574, 665779, 973826, 981148, 1331558, 1717009, 1947652, 2663116, 3434018, 4660453, 6868036, 9320906, 18641812, 32623171, 65246342, 130492684]

約数ペア:

[(1, 130492684), (2, 65246342), (4, 32623171), (7, 18641812), (14, 9320906), (19, 6868036), (28, 4660453), (38, 3434018), (49, 2663116), (67, 1947652), (76, 1717009), (98, 1331558), (133, 981148), (134, 973826), (196, 665779), (266, 490574), (268, 486913), (469, 278236), (523, 249508), (532, 245287), (931, 140164), (938, 139118), (1046, 124754), (1273, 102508), (1862, 70082), (1876, 69559), (2092, 62377), (2546, 51254), (3283, 39748), (3661, 35644), (3724, 35041), (5092, 25627), (6566, 19874), (7322, 17822), (8911, 14644), (9937, 13132)]