139923714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 352451520

約数和(自身を除く): 212527806

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 49, 57, 74, 98, 111, 114, 133, 147, 222, 259, 266, 294, 399, 518, 677, 703, 777, 798, 931, 1354, 1406, 1554, 1813, 1862, 2031, 2109, 2793, 3626, 4062, 4218, 4739, 4921, 5439, 5586, 9478, 9842, 10878, 12863, 14217, 14763, 25049, 25726, 28434, 29526, 33173, 34447, 38589, 50098, 66346, 68894, 75147, 77178, 90041, 99519, 103341, 150294, 175343, 180082, 199038, 206682, 270123, 350686, 475931, 526029, 540246, 630287, 951862, 1052058, 1227401, 1260574, 1427793, 1890861, 2454802, 2855586, 3331517, 3682203, 3781722, 6663034, 7364406, 9994551, 19989102, 23320619, 46641238, 69961857, 139923714]

約数ペア:

[(1, 139923714), (2, 69961857), (3, 46641238), (6, 23320619), (7, 19989102), (14, 9994551), (19, 7364406), (21, 6663034), (37, 3781722), (38, 3682203), (42, 3331517), (49, 2855586), (57, 2454802), (74, 1890861), (98, 1427793), (111, 1260574), (114, 1227401), (133, 1052058), (147, 951862), (222, 630287), (259, 540246), (266, 526029), (294, 475931), (399, 350686), (518, 270123), (677, 206682), (703, 199038), (777, 180082), (798, 175343), (931, 150294), (1354, 103341), (1406, 99519), (1554, 90041), (1813, 77178), (1862, 75147), (2031, 68894), (2109, 66346), (2793, 50098), (3626, 38589), (4062, 34447), (4218, 33173), (4739, 29526), (4921, 28434), (5439, 25726), (5586, 25049), (9478, 14763), (9842, 14217), (10878, 12863)]