156788428212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1\times {\mathrm{1579}}^1$

素因数の和:2574

約数の個数: 144

約数和(自身を含む): 429041820480

約数和(自身を除く): 272253392268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 331, 468, 641, 662, 993, 1282, 1324, 1579, 1923, 1986, 2564, 2979, 3158, 3846, 3972, 4303, 4737, 5769, 5958, 6316, 7692, 8333, 8606, 9474, 11538, 11916, 12909, 14211, 16666, 17212, 18948, 20527, 23076, 24999, 25818, 28422, 33332, 38727, 41054, 49998, 51636, 56844, 61581, 74997, 77454, 82108, 99996, 123162, 149994, 154908, 184743, 212171, 246324, 299988, 369486, 424342, 522649, 636513, 738972, 848684, 1012139, 1045298, 1273026, 1567947, 1909539, 2024278, 2090596, 2546052, 2758223, 3036417, 3135894, 3819078, 4048556, 4703841, 5516446, 6072834, 6271788, 6794437, 7638156, 8274669, 9109251, 9407682, 11032892, 12145668, 13157807, 13588874, 16549338, 18218502, 18815364, 20383311, 24824007, 26315614, 27177748, 33098676, 36437004, 39473421, 40766622, 49648014, 52631228, 61149933, 78946842, 81533244, 99296028, 118420263, 122299866, 157893684, 236840526, 244599732, 335018009, 473681052, 670036018, 1005054027, 1340072036, 2010108054, 3015162081, 4020216108, 4355234117, 6030324162, 8710468234, 12060648324, 13065702351, 17420936468, 26131404702, 39197107053, 52262809404, 78394214106, 156788428212]

約数ペア:

[(1, 156788428212), (2, 78394214106), (3, 52262809404), (4, 39197107053), (6, 26131404702), (9, 17420936468), (12, 13065702351), (13, 12060648324), (18, 8710468234), (26, 6030324162), (36, 4355234117), (39, 4020216108), (52, 3015162081), (78, 2010108054), (117, 1340072036), (156, 1005054027), (234, 670036018), (331, 473681052), (468, 335018009), (641, 244599732), (662, 236840526), (993, 157893684), (1282, 122299866), (1324, 118420263), (1579, 99296028), (1923, 81533244), (1986, 78946842), (2564, 61149933), (2979, 52631228), (3158, 49648014), (3846, 40766622), (3972, 39473421), (4303, 36437004), (4737, 33098676), (5769, 27177748), (5958, 26315614), (6316, 24824007), (7692, 20383311), (8333, 18815364), (8606, 18218502), (9474, 16549338), (11538, 13588874), (11916, 13157807), (12909, 12145668), (14211, 11032892), (16666, 9407682), (17212, 9109251), (18948, 8274669), (20527, 7638156), (23076, 6794437), (24999, 6271788), (25818, 6072834), (28422, 5516446), (33332, 4703841), (38727, 4048556), (41054, 3819078), (49998, 3135894), (51636, 3036417), (56844, 2758223), (61581, 2546052), (74997, 2090596), (77454, 2024278), (82108, 1909539), (99996, 1567947), (123162, 1273026), (149994, 1045298), (154908, 1012139), (184743, 848684), (212171, 738972), (246324, 636513), (299988, 522649), (369486, 424342)]