139568072

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 321360000

約数和(自身を除く): 181791928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 931, 1064, 1372, 1862, 2677, 2744, 3724, 5354, 6517, 7448, 10708, 13034, 18739, 21416, 26068, 37478, 50863, 52136, 74956, 101726, 131173, 149912, 203452, 262346, 356041, 406904, 524692, 712082, 918211, 1049384, 1424164, 1836422, 2492287, 2848328, 3672844, 4984574, 7345688, 9969148, 17446009, 19938296, 34892018, 69784036, 139568072]

約数ペア:

[(1, 139568072), (2, 69784036), (4, 34892018), (7, 19938296), (8, 17446009), (14, 9969148), (19, 7345688), (28, 4984574), (38, 3672844), (49, 2848328), (56, 2492287), (76, 1836422), (98, 1424164), (133, 1049384), (152, 918211), (196, 712082), (266, 524692), (343, 406904), (392, 356041), (532, 262346), (686, 203452), (931, 149912), (1064, 131173), (1372, 101726), (1862, 74956), (2677, 52136), (2744, 50863), (3724, 37478), (5354, 26068), (6517, 21416), (7448, 18739), (10708, 13034)]