142174188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 415833600

約数和(自身を除く): 273659412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 59, 76, 78, 114, 117, 118, 156, 171, 177, 228, 234, 236, 247, 271, 342, 354, 468, 494, 531, 542, 684, 708, 741, 767, 813, 988, 1062, 1084, 1121, 1482, 1534, 1626, 2124, 2223, 2242, 2301, 2439, 2964, 3068, 3252, 3363, 3523, 4446, 4484, 4602, 4878, 5149, 6726, 6903, 7046, 8892, 9204, 9756, 10089, 10298, 10569, 13452, 13806, 14092, 14573, 15447, 15989, 20178, 20596, 21138, 27612, 29146, 30894, 31707, 31978, 40356, 42276, 43719, 46341, 47967, 58292, 61788, 63414, 63956, 66937, 87438, 92682, 95934, 126828, 131157, 133874, 143901, 174876, 185364, 191868, 200811, 207857, 262314, 267748, 287802, 303791, 401622, 415714, 524628, 575604, 602433, 607582, 623571, 803244, 831428, 911373, 1204866, 1215164, 1247142, 1822746, 1870713, 2409732, 2494284, 2734119, 3645492, 3741426, 3949283, 5468238, 7482852, 7898566, 10936476, 11847849, 15797132, 23695698, 35543547, 47391396, 71087094, 142174188]

約数ペア:

[(1, 142174188), (2, 71087094), (3, 47391396), (4, 35543547), (6, 23695698), (9, 15797132), (12, 11847849), (13, 10936476), (18, 7898566), (19, 7482852), (26, 5468238), (36, 3949283), (38, 3741426), (39, 3645492), (52, 2734119), (57, 2494284), (59, 2409732), (76, 1870713), (78, 1822746), (114, 1247142), (117, 1215164), (118, 1204866), (156, 911373), (171, 831428), (177, 803244), (228, 623571), (234, 607582), (236, 602433), (247, 575604), (271, 524628), (342, 415714), (354, 401622), (468, 303791), (494, 287802), (531, 267748), (542, 262314), (684, 207857), (708, 200811), (741, 191868), (767, 185364), (813, 174876), (988, 143901), (1062, 133874), (1084, 131157), (1121, 126828), (1482, 95934), (1534, 92682), (1626, 87438), (2124, 66937), (2223, 63956), (2242, 63414), (2301, 61788), (2439, 58292), (2964, 47967), (3068, 46341), (3252, 43719), (3363, 42276), (3523, 40356), (4446, 31978), (4484, 31707), (4602, 30894), (4878, 29146), (5149, 27612), (6726, 21138), (6903, 20596), (7046, 20178), (8892, 15989), (9204, 15447), (9756, 14573), (10089, 14092), (10298, 13806), (10569, 13452)]