155183952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 160

約数和(自身を含む): 505396224

約数和(自身を除く): 350212272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 347, 363, 462, 484, 528, 616, 694, 726, 847, 924, 968, 1041, 1232, 1331, 1388, 1452, 1694, 1848, 1936, 2082, 2429, 2541, 2662, 2776, 2904, 3388, 3696, 3817, 3993, 4164, 4858, 5082, 5324, 5552, 5808, 6776, 7287, 7634, 7986, 8328, 9317, 9716, 10164, 10648, 11451, 13552, 14574, 15268, 15972, 16656, 18634, 19432, 20328, 21296, 22902, 26719, 27951, 29148, 30536, 31944, 37268, 38864, 40656, 41987, 45804, 53438, 55902, 58296, 61072, 63888, 74536, 80157, 83974, 91608, 106876, 111804, 116592, 125961, 149072, 160314, 167948, 183216, 213752, 223608, 251922, 293909, 320628, 335896, 427504, 447216, 461857, 503844, 587818, 641256, 671792, 881727, 923714, 1007688, 1175636, 1282512, 1385571, 1763454, 1847428, 2015376, 2351272, 2771142, 3232999, 3526908, 3694856, 4702544, 5542284, 6465998, 7053816, 7389712, 9698997, 11084568, 12931996, 14107632, 19397994, 22169136, 25863992, 38795988, 51727984, 77591976, 155183952]

約数ペア:

[(1, 155183952), (2, 77591976), (3, 51727984), (4, 38795988), (6, 25863992), (7, 22169136), (8, 19397994), (11, 14107632), (12, 12931996), (14, 11084568), (16, 9698997), (21, 7389712), (22, 7053816), (24, 6465998), (28, 5542284), (33, 4702544), (42, 3694856), (44, 3526908), (48, 3232999), (56, 2771142), (66, 2351272), (77, 2015376), (84, 1847428), (88, 1763454), (112, 1385571), (121, 1282512), (132, 1175636), (154, 1007688), (168, 923714), (176, 881727), (231, 671792), (242, 641256), (264, 587818), (308, 503844), (336, 461857), (347, 447216), (363, 427504), (462, 335896), (484, 320628), (528, 293909), (616, 251922), (694, 223608), (726, 213752), (847, 183216), (924, 167948), (968, 160314), (1041, 149072), (1232, 125961), (1331, 116592), (1388, 111804), (1452, 106876), (1694, 91608), (1848, 83974), (1936, 80157), (2082, 74536), (2429, 63888), (2541, 61072), (2662, 58296), (2776, 55902), (2904, 53438), (3388, 45804), (3696, 41987), (3817, 40656), (3993, 38864), (4164, 37268), (4858, 31944), (5082, 30536), (5324, 29148), (5552, 27951), (5808, 26719), (6776, 22902), (7287, 21296), (7634, 20328), (7986, 19432), (8328, 18634), (9317, 16656), (9716, 15972), (10164, 15268), (10648, 14574), (11451, 13552)]