139236936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 386311680

約数和(自身を除く): 247074744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 53, 68, 94, 102, 106, 136, 137, 141, 159, 188, 204, 212, 274, 282, 318, 376, 408, 411, 424, 548, 564, 636, 799, 822, 901, 1096, 1128, 1272, 1598, 1644, 1802, 2329, 2397, 2491, 2703, 3196, 3288, 3604, 4658, 4794, 4982, 5406, 6392, 6439, 6987, 7208, 7261, 7473, 9316, 9588, 9964, 10812, 12878, 13974, 14522, 14946, 18632, 19176, 19317, 19928, 21624, 21783, 25756, 27948, 29044, 29892, 38634, 42347, 43566, 51512, 55896, 58088, 59784, 77268, 84694, 87132, 109463, 123437, 127041, 154536, 169388, 174264, 218926, 246874, 254082, 328389, 338776, 341267, 370311, 437852, 493748, 508164, 656778, 682534, 740622, 875704, 987496, 1016328, 1023801, 1313556, 1365068, 1481244, 2047602, 2627112, 2730136, 2962488, 4095204, 5801539, 8190408, 11603078, 17404617, 23206156, 34809234, 46412312, 69618468, 139236936]

約数ペア:

[(1, 139236936), (2, 69618468), (3, 46412312), (4, 34809234), (6, 23206156), (8, 17404617), (12, 11603078), (17, 8190408), (24, 5801539), (34, 4095204), (47, 2962488), (51, 2730136), (53, 2627112), (68, 2047602), (94, 1481244), (102, 1365068), (106, 1313556), (136, 1023801), (137, 1016328), (141, 987496), (159, 875704), (188, 740622), (204, 682534), (212, 656778), (274, 508164), (282, 493748), (318, 437852), (376, 370311), (408, 341267), (411, 338776), (424, 328389), (548, 254082), (564, 246874), (636, 218926), (799, 174264), (822, 169388), (901, 154536), (1096, 127041), (1128, 123437), (1272, 109463), (1598, 87132), (1644, 84694), (1802, 77268), (2329, 59784), (2397, 58088), (2491, 55896), (2703, 51512), (3196, 43566), (3288, 42347), (3604, 38634), (4658, 29892), (4794, 29044), (4982, 27948), (5406, 25756), (6392, 21783), (6439, 21624), (6987, 19928), (7208, 19317), (7261, 19176), (7473, 18632), (9316, 14946), (9588, 14522), (9964, 13974), (10812, 12878)]