155563008

素因数分解:

$2^{10}\times 3^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:743

約数の個数: 88

約数和(自身を含む): 420535680

約数和(自身を除く): 264972672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 641, 768, 948, 1024, 1264, 1282, 1536, 1896, 1923, 2528, 2564, 3072, 3792, 3846, 5056, 5128, 7584, 7692, 10112, 10256, 15168, 15384, 20224, 20512, 30336, 30768, 40448, 41024, 50639, 60672, 61536, 80896, 82048, 101278, 121344, 123072, 151917, 164096, 202556, 242688, 246144, 303834, 328192, 405112, 492288, 607668, 656384, 810224, 984576, 1215336, 1620448, 1969152, 2430672, 3240896, 4861344, 6481792, 9722688, 12963584, 19445376, 25927168, 38890752, 51854336, 77781504, 155563008]

約数ペア:

[(1, 155563008), (2, 77781504), (3, 51854336), (4, 38890752), (6, 25927168), (8, 19445376), (12, 12963584), (16, 9722688), (24, 6481792), (32, 4861344), (48, 3240896), (64, 2430672), (79, 1969152), (96, 1620448), (128, 1215336), (158, 984576), (192, 810224), (237, 656384), (256, 607668), (316, 492288), (384, 405112), (474, 328192), (512, 303834), (632, 246144), (641, 242688), (768, 202556), (948, 164096), (1024, 151917), (1264, 123072), (1282, 121344), (1536, 101278), (1896, 82048), (1923, 80896), (2528, 61536), (2564, 60672), (3072, 50639), (3792, 41024), (3846, 40448), (5056, 30768), (5128, 30336), (7584, 20512), (7692, 20224), (10112, 15384), (10256, 15168)]