152998144

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1543

約数の個数: 72

約数和(自身を含む): 339729152

約数和(自身を除く): 186731008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1483, 1612, 1664, 1984, 2966, 3224, 3328, 3968, 5932, 6448, 7936, 11864, 12896, 19279, 23728, 25792, 38558, 45973, 47456, 51584, 77116, 91946, 94912, 103168, 154232, 183892, 189824, 308464, 367784, 379648, 597649, 616928, 735568, 1195298, 1233856, 1471136, 2390596, 2467712, 2942272, 4781192, 4935424, 5884544, 9562384, 11769088, 19124768, 38249536, 76499072, 152998144]

約数ペア:

[(1, 152998144), (2, 76499072), (4, 38249536), (8, 19124768), (13, 11769088), (16, 9562384), (26, 5884544), (31, 4935424), (32, 4781192), (52, 2942272), (62, 2467712), (64, 2390596), (104, 1471136), (124, 1233856), (128, 1195298), (208, 735568), (248, 616928), (256, 597649), (403, 379648), (416, 367784), (496, 308464), (806, 189824), (832, 183892), (992, 154232), (1483, 103168), (1612, 94912), (1664, 91946), (1984, 77116), (2966, 51584), (3224, 47456), (3328, 45973), (3968, 38558), (5932, 25792), (6448, 23728), (7936, 19279), (11864, 12896)]