158974464

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^2$

素因数の和:226

約数の個数: 120

約数和(自身を含む): 466831728

約数和(自身を除く): 307857264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 97, 128, 132, 176, 192, 194, 256, 264, 291, 352, 384, 388, 512, 528, 582, 704, 768, 776, 1056, 1067, 1164, 1408, 1536, 1552, 2112, 2134, 2328, 2816, 3104, 3201, 4224, 4268, 4656, 5632, 6208, 6402, 8448, 8536, 9312, 9409, 12416, 12804, 16896, 17072, 18624, 18818, 24832, 25608, 28227, 34144, 37248, 37636, 49664, 51216, 56454, 68288, 74496, 75272, 102432, 103499, 112908, 136576, 148992, 150544, 204864, 206998, 225816, 273152, 301088, 310497, 409728, 413996, 451632, 546304, 602176, 620994, 819456, 827992, 903264, 1204352, 1241988, 1638912, 1655984, 1806528, 2408704, 2483976, 3311968, 3613056, 4817408, 4967952, 6623936, 7226112, 9935904, 13247872, 14452224, 19871808, 26495744, 39743616, 52991488, 79487232, 158974464]

約数ペア:

[(1, 158974464), (2, 79487232), (3, 52991488), (4, 39743616), (6, 26495744), (8, 19871808), (11, 14452224), (12, 13247872), (16, 9935904), (22, 7226112), (24, 6623936), (32, 4967952), (33, 4817408), (44, 3613056), (48, 3311968), (64, 2483976), (66, 2408704), (88, 1806528), (96, 1655984), (97, 1638912), (128, 1241988), (132, 1204352), (176, 903264), (192, 827992), (194, 819456), (256, 620994), (264, 602176), (291, 546304), (352, 451632), (384, 413996), (388, 409728), (512, 310497), (528, 301088), (582, 273152), (704, 225816), (768, 206998), (776, 204864), (1056, 150544), (1067, 148992), (1164, 136576), (1408, 112908), (1536, 103499), (1552, 102432), (2112, 75272), (2134, 74496), (2328, 68288), (2816, 56454), (3104, 51216), (3201, 49664), (4224, 37636), (4268, 37248), (4656, 34144), (5632, 28227), (6208, 25608), (6402, 24832), (8448, 18818), (8536, 18624), (9312, 17072), (9409, 16896), (12416, 12804)]