157081232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 390266688

約数和(自身を除く): 233185456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 121, 134, 154, 173, 176, 242, 268, 308, 346, 469, 484, 536, 616, 692, 737, 847, 938, 968, 1072, 1211, 1232, 1384, 1474, 1694, 1876, 1903, 1936, 2422, 2768, 2948, 3388, 3752, 3806, 4844, 5159, 5896, 6776, 7504, 7612, 8107, 9688, 10318, 11591, 11792, 13321, 13552, 15224, 16214, 19376, 20636, 20933, 23182, 26642, 30448, 32428, 41272, 41866, 46364, 53284, 56749, 64856, 81137, 82544, 83732, 92728, 106568, 113498, 127501, 129712, 146531, 162274, 167464, 185456, 213136, 226996, 255002, 293062, 324548, 334928, 453992, 510004, 586124, 649096, 892507, 907984, 1020008, 1172248, 1298192, 1402511, 1785014, 2040016, 2344496, 2805022, 3570028, 5610044, 7140056, 9817577, 11220088, 14280112, 19635154, 22440176, 39270308, 78540616, 157081232]

約数ペア:

[(1, 157081232), (2, 78540616), (4, 39270308), (7, 22440176), (8, 19635154), (11, 14280112), (14, 11220088), (16, 9817577), (22, 7140056), (28, 5610044), (44, 3570028), (56, 2805022), (67, 2344496), (77, 2040016), (88, 1785014), (112, 1402511), (121, 1298192), (134, 1172248), (154, 1020008), (173, 907984), (176, 892507), (242, 649096), (268, 586124), (308, 510004), (346, 453992), (469, 334928), (484, 324548), (536, 293062), (616, 255002), (692, 226996), (737, 213136), (847, 185456), (938, 167464), (968, 162274), (1072, 146531), (1211, 129712), (1232, 127501), (1384, 113498), (1474, 106568), (1694, 92728), (1876, 83732), (1903, 82544), (1936, 81137), (2422, 64856), (2768, 56749), (2948, 53284), (3388, 46364), (3752, 41866), (3806, 41272), (4844, 32428), (5159, 30448), (5896, 26642), (6776, 23182), (7504, 20933), (7612, 20636), (8107, 19376), (9688, 16214), (10318, 15224), (11591, 13552), (11792, 13321)]