142217964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9940

約数の個数: 96

約数和(自身を含む): 443609600

約数和(自身を除く): 301391636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 9901, 14364, 19802, 29703, 39604, 59406, 69307, 89109, 118812, 138614, 178218, 188119, 207921, 267327, 277228, 356436, 376238, 415842, 534654, 564357, 623763, 752476, 831684, 1069308, 1128714, 1247526, 1316833, 1693071, 1871289, 2257428, 2495052, 2633666, 3386142, 3742578, 3950499, 5079213, 5267332, 6772284, 7485156, 7900998, 10158426, 11851497, 15801996, 20316852, 23702994, 35554491, 47405988, 71108982, 142217964]

約数ペア:

[(1, 142217964), (2, 71108982), (3, 47405988), (4, 35554491), (6, 23702994), (7, 20316852), (9, 15801996), (12, 11851497), (14, 10158426), (18, 7900998), (19, 7485156), (21, 6772284), (27, 5267332), (28, 5079213), (36, 3950499), (38, 3742578), (42, 3386142), (54, 2633666), (57, 2495052), (63, 2257428), (76, 1871289), (84, 1693071), (108, 1316833), (114, 1247526), (126, 1128714), (133, 1069308), (171, 831684), (189, 752476), (228, 623763), (252, 564357), (266, 534654), (342, 415842), (378, 376238), (399, 356436), (513, 277228), (532, 267327), (684, 207921), (756, 188119), (798, 178218), (1026, 138614), (1197, 118812), (1596, 89109), (2052, 69307), (2394, 59406), (3591, 39604), (4788, 29703), (7182, 19802), (9901, 14364)]