138049212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1391

約数の個数: 96

約数和(自身を含む): 393594880

約数和(自身を除く): 255545668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 67, 76, 84, 114, 133, 134, 201, 228, 266, 268, 399, 402, 469, 532, 798, 804, 938, 1273, 1291, 1407, 1596, 1876, 2546, 2582, 2814, 3819, 3873, 5092, 5164, 5628, 7638, 7746, 8911, 9037, 15276, 15492, 17822, 18074, 24529, 26733, 27111, 35644, 36148, 49058, 53466, 54222, 73587, 86497, 98116, 106932, 108444, 147174, 171703, 172994, 259491, 294348, 343406, 345988, 515109, 518982, 605479, 686812, 1030218, 1037964, 1210958, 1643443, 1816437, 2060436, 2421916, 3286886, 3632874, 4930329, 6573772, 7265748, 9860658, 11504101, 19721316, 23008202, 34512303, 46016404, 69024606, 138049212]

約数ペア:

[(1, 138049212), (2, 69024606), (3, 46016404), (4, 34512303), (6, 23008202), (7, 19721316), (12, 11504101), (14, 9860658), (19, 7265748), (21, 6573772), (28, 4930329), (38, 3632874), (42, 3286886), (57, 2421916), (67, 2060436), (76, 1816437), (84, 1643443), (114, 1210958), (133, 1037964), (134, 1030218), (201, 686812), (228, 605479), (266, 518982), (268, 515109), (399, 345988), (402, 343406), (469, 294348), (532, 259491), (798, 172994), (804, 171703), (938, 147174), (1273, 108444), (1291, 106932), (1407, 98116), (1596, 86497), (1876, 73587), (2546, 54222), (2582, 53466), (2814, 49058), (3819, 36148), (3873, 35644), (5092, 27111), (5164, 26733), (5628, 24529), (7638, 18074), (7746, 17822), (8911, 15492), (9037, 15276)]