142492544

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1735

約数の個数: 64

約数和(自身を含む): 306612000

約数和(自身を除く): 164119456

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 368, 464, 667, 736, 928, 1334, 1472, 1669, 1856, 2668, 2944, 3338, 3712, 5336, 6676, 10672, 13352, 21344, 26704, 38387, 42688, 48401, 53408, 76774, 85376, 96802, 106816, 153548, 193604, 213632, 307096, 387208, 614192, 774416, 1113223, 1228384, 1548832, 2226446, 2456768, 3097664, 4452892, 4913536, 6195328, 8905784, 17811568, 35623136, 71246272, 142492544]

約数ペア:

[(1, 142492544), (2, 71246272), (4, 35623136), (8, 17811568), (16, 8905784), (23, 6195328), (29, 4913536), (32, 4452892), (46, 3097664), (58, 2456768), (64, 2226446), (92, 1548832), (116, 1228384), (128, 1113223), (184, 774416), (232, 614192), (368, 387208), (464, 307096), (667, 213632), (736, 193604), (928, 153548), (1334, 106816), (1472, 96802), (1669, 85376), (1856, 76774), (2668, 53408), (2944, 48401), (3338, 42688), (3712, 38387), (5336, 26704), (6676, 21344), (10672, 13352)]