138205872

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{6529}}^1$

素因数の和:6560

約数の個数: 120

約数和(自身を含む): 461540400

約数和(自身を除く): 323334528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 6529, 7056, 10584, 13058, 19587, 21168, 26116, 39174, 45703, 52232, 58761, 78348, 91406, 104464, 117522, 137109, 156696, 176283, 182812, 235044, 274218, 313392, 319921, 352566, 365624, 411327, 470088, 548436, 639842, 705132, 731248, 822654, 940176, 959763, 1096872, 1233981, 1279684, 1410264, 1645308, 1919526, 2193744, 2467962, 2559368, 2820528, 2879289, 3290616, 3839052, 4935924, 5118736, 5758578, 6581232, 7678104, 8637867, 9871848, 11517156, 15356208, 17275734, 19743696, 23034312, 34551468, 46068624, 69102936, 138205872]

約数ペア:

[(1, 138205872), (2, 69102936), (3, 46068624), (4, 34551468), (6, 23034312), (7, 19743696), (8, 17275734), (9, 15356208), (12, 11517156), (14, 9871848), (16, 8637867), (18, 7678104), (21, 6581232), (24, 5758578), (27, 5118736), (28, 4935924), (36, 3839052), (42, 3290616), (48, 2879289), (49, 2820528), (54, 2559368), (56, 2467962), (63, 2193744), (72, 1919526), (84, 1645308), (98, 1410264), (108, 1279684), (112, 1233981), (126, 1096872), (144, 959763), (147, 940176), (168, 822654), (189, 731248), (196, 705132), (216, 639842), (252, 548436), (294, 470088), (336, 411327), (378, 365624), (392, 352566), (432, 319921), (441, 313392), (504, 274218), (588, 235044), (756, 182812), (784, 176283), (882, 156696), (1008, 137109), (1176, 117522), (1323, 104464), (1512, 91406), (1764, 78348), (2352, 58761), (2646, 52232), (3024, 45703), (3528, 39174), (5292, 26116), (6529, 21168), (7056, 19587), (10584, 13058)]