139849008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1122

約数の個数: 80

約数和(自身を含む): 390974976

約数和(自身を除く): 251125968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 271, 312, 542, 624, 813, 827, 1084, 1626, 1654, 2168, 2481, 3252, 3308, 3523, 4336, 4962, 6504, 6616, 7046, 9924, 10569, 10751, 13008, 13232, 14092, 19848, 21138, 21502, 28184, 32253, 39696, 42276, 43004, 56368, 64506, 84552, 86008, 129012, 169104, 172016, 224117, 258024, 448234, 516048, 672351, 896468, 1344702, 1792936, 2689404, 2913521, 3585872, 5378808, 5827042, 8740563, 10757616, 11654084, 17481126, 23308168, 34962252, 46616336, 69924504, 139849008]

約数ペア:

[(1, 139849008), (2, 69924504), (3, 46616336), (4, 34962252), (6, 23308168), (8, 17481126), (12, 11654084), (13, 10757616), (16, 8740563), (24, 5827042), (26, 5378808), (39, 3585872), (48, 2913521), (52, 2689404), (78, 1792936), (104, 1344702), (156, 896468), (208, 672351), (271, 516048), (312, 448234), (542, 258024), (624, 224117), (813, 172016), (827, 169104), (1084, 129012), (1626, 86008), (1654, 84552), (2168, 64506), (2481, 56368), (3252, 43004), (3308, 42276), (3523, 39696), (4336, 32253), (4962, 28184), (6504, 21502), (6616, 21138), (7046, 19848), (9924, 14092), (10569, 13232), (10751, 13008)]