156583232

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 84

約数和(自身を含む): 348057216

約数和(自身を除く): 191473984

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 169, 208, 248, 338, 403, 416, 467, 496, 676, 806, 832, 934, 992, 1352, 1612, 1868, 1984, 2704, 3224, 3736, 5239, 5408, 6071, 6448, 7472, 10478, 10816, 12142, 12896, 14477, 14944, 20956, 24284, 25792, 28954, 29888, 41912, 48568, 57908, 78923, 83824, 97136, 115816, 157846, 167648, 188201, 194272, 231632, 315692, 335296, 376402, 388544, 463264, 631384, 752804, 926528, 1262768, 1505608, 2446613, 2525536, 3011216, 4893226, 5051072, 6022432, 9786452, 12044864, 19572904, 39145808, 78291616, 156583232]

約数ペア:

[(1, 156583232), (2, 78291616), (4, 39145808), (8, 19572904), (13, 12044864), (16, 9786452), (26, 6022432), (31, 5051072), (32, 4893226), (52, 3011216), (62, 2525536), (64, 2446613), (104, 1505608), (124, 1262768), (169, 926528), (208, 752804), (248, 631384), (338, 463264), (403, 388544), (416, 376402), (467, 335296), (496, 315692), (676, 231632), (806, 194272), (832, 188201), (934, 167648), (992, 157846), (1352, 115816), (1612, 97136), (1868, 83824), (1984, 78923), (2704, 57908), (3224, 48568), (3736, 41912), (5239, 29888), (5408, 28954), (6071, 25792), (6448, 24284), (7472, 20956), (10478, 14944), (10816, 14477), (12142, 12896)]