139431824

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 332085888

約数和(自身を除く): 192654064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 67, 68, 112, 119, 134, 136, 238, 268, 272, 469, 476, 536, 938, 952, 1072, 1093, 1139, 1876, 1904, 2186, 2278, 3752, 4372, 4556, 7504, 7651, 7973, 8744, 9112, 15302, 15946, 17488, 18224, 18581, 30604, 31892, 37162, 61208, 63784, 73231, 74324, 122416, 127568, 130067, 146462, 148648, 260134, 292924, 297296, 512617, 520268, 585848, 1025234, 1040536, 1171696, 1244927, 2050468, 2081072, 2489854, 4100936, 4979708, 8201872, 8714489, 9959416, 17428978, 19918832, 34857956, 69715912, 139431824]

約数ペア:

[(1, 139431824), (2, 69715912), (4, 34857956), (7, 19918832), (8, 17428978), (14, 9959416), (16, 8714489), (17, 8201872), (28, 4979708), (34, 4100936), (56, 2489854), (67, 2081072), (68, 2050468), (112, 1244927), (119, 1171696), (134, 1040536), (136, 1025234), (238, 585848), (268, 520268), (272, 512617), (469, 297296), (476, 292924), (536, 260134), (938, 148648), (952, 146462), (1072, 130067), (1093, 127568), (1139, 122416), (1876, 74324), (1904, 73231), (2186, 63784), (2278, 61208), (3752, 37162), (4372, 31892), (4556, 30604), (7504, 18581), (7651, 18224), (7973, 17488), (8744, 15946), (9112, 15302)]