156873144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 436838400

約数和(自身を除く): 279965256

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 79, 93, 102, 124, 136, 157, 158, 186, 204, 237, 248, 314, 316, 372, 408, 471, 474, 527, 628, 632, 744, 942, 948, 1054, 1256, 1343, 1581, 1884, 1896, 2108, 2449, 2669, 2686, 3162, 3768, 4029, 4216, 4867, 4898, 5338, 5372, 6324, 7347, 8007, 8058, 9734, 9796, 10676, 10744, 12403, 12648, 14601, 14694, 16014, 16116, 19468, 19592, 21352, 24806, 29202, 29388, 32028, 32232, 37209, 38936, 41633, 49612, 58404, 58776, 64056, 74418, 82739, 83266, 99224, 116808, 124899, 148836, 165478, 166532, 210851, 248217, 249798, 297672, 330956, 333064, 384493, 421702, 496434, 499596, 632553, 661912, 768986, 843404, 992868, 999192, 1153479, 1265106, 1537972, 1686808, 1985736, 2306958, 2530212, 3075944, 4613916, 5060424, 6536381, 9227832, 13072762, 19609143, 26145524, 39218286, 52291048, 78436572, 156873144]

約数ペア:

[(1, 156873144), (2, 78436572), (3, 52291048), (4, 39218286), (6, 26145524), (8, 19609143), (12, 13072762), (17, 9227832), (24, 6536381), (31, 5060424), (34, 4613916), (51, 3075944), (62, 2530212), (68, 2306958), (79, 1985736), (93, 1686808), (102, 1537972), (124, 1265106), (136, 1153479), (157, 999192), (158, 992868), (186, 843404), (204, 768986), (237, 661912), (248, 632553), (314, 499596), (316, 496434), (372, 421702), (408, 384493), (471, 333064), (474, 330956), (527, 297672), (628, 249798), (632, 248217), (744, 210851), (942, 166532), (948, 165478), (1054, 148836), (1256, 124899), (1343, 116808), (1581, 99224), (1884, 83266), (1896, 82739), (2108, 74418), (2449, 64056), (2669, 58776), (2686, 58404), (3162, 49612), (3768, 41633), (4029, 38936), (4216, 37209), (4867, 32232), (4898, 32028), (5338, 29388), (5372, 29202), (6324, 24806), (7347, 21352), (8007, 19592), (8058, 19468), (9734, 16116), (9796, 16014), (10676, 14694), (10744, 14601), (12403, 12648)]