139303668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 409980480

約数和(自身を除く): 270676812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 49, 57, 74, 76, 84, 98, 111, 114, 133, 147, 148, 196, 222, 228, 259, 266, 294, 337, 399, 444, 518, 532, 588, 674, 703, 777, 798, 931, 1011, 1036, 1348, 1406, 1554, 1596, 1813, 1862, 2022, 2109, 2359, 2793, 2812, 3108, 3626, 3724, 4044, 4218, 4718, 4921, 5439, 5586, 6403, 7077, 7252, 8436, 9436, 9842, 10878, 11172, 12469, 12806, 14154, 14763, 16513, 19209, 19684, 21756, 24938, 25612, 28308, 29526, 33026, 34447, 37407, 38418, 44821, 49539, 49876, 59052, 66052, 68894, 74814, 76836, 87283, 89642, 99078, 103341, 134463, 137788, 149628, 174566, 179284, 198156, 206682, 236911, 261849, 268926, 313747, 349132, 413364, 473822, 523698, 537852, 610981, 627494, 710733, 941241, 947644, 1047396, 1221962, 1254988, 1421466, 1658377, 1832943, 1882482, 2443924, 2842932, 3316754, 3665886, 3764964, 4975131, 6633508, 7331772, 9950262, 11608639, 19900524, 23217278, 34825917, 46434556, 69651834, 139303668]

約数ペア:

[(1, 139303668), (2, 69651834), (3, 46434556), (4, 34825917), (6, 23217278), (7, 19900524), (12, 11608639), (14, 9950262), (19, 7331772), (21, 6633508), (28, 4975131), (37, 3764964), (38, 3665886), (42, 3316754), (49, 2842932), (57, 2443924), (74, 1882482), (76, 1832943), (84, 1658377), (98, 1421466), (111, 1254988), (114, 1221962), (133, 1047396), (147, 947644), (148, 941241), (196, 710733), (222, 627494), (228, 610981), (259, 537852), (266, 523698), (294, 473822), (337, 413364), (399, 349132), (444, 313747), (518, 268926), (532, 261849), (588, 236911), (674, 206682), (703, 198156), (777, 179284), (798, 174566), (931, 149628), (1011, 137788), (1036, 134463), (1348, 103341), (1406, 99078), (1554, 89642), (1596, 87283), (1813, 76836), (1862, 74814), (2022, 68894), (2109, 66052), (2359, 59052), (2793, 49876), (2812, 49539), (3108, 44821), (3626, 38418), (3724, 37407), (4044, 34447), (4218, 33026), (4718, 29526), (4921, 28308), (5439, 25612), (5586, 24938), (6403, 21756), (7077, 19684), (7252, 19209), (8436, 16513), (9436, 14763), (9842, 14154), (10878, 12806), (11172, 12469)]