163958784

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 104

約数和(自身を含む): 477305952

約数和(自身を除く): 313347168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1024, 1056, 1213, 1408, 1536, 2048, 2112, 2426, 2816, 3072, 3639, 4096, 4224, 4852, 5632, 6144, 7278, 8448, 9704, 11264, 12288, 13343, 14556, 16896, 19408, 22528, 26686, 29112, 33792, 38816, 40029, 45056, 53372, 58224, 67584, 77632, 80058, 106744, 116448, 135168, 155264, 160116, 213488, 232896, 310528, 320232, 426976, 465792, 621056, 640464, 853952, 931584, 1242112, 1280928, 1707904, 1863168, 2484224, 2561856, 3415808, 3726336, 4968448, 5123712, 6831616, 7452672, 10247424, 13663232, 14905344, 20494848, 27326464, 40989696, 54652928, 81979392, 163958784]

約数ペア:

[(1, 163958784), (2, 81979392), (3, 54652928), (4, 40989696), (6, 27326464), (8, 20494848), (11, 14905344), (12, 13663232), (16, 10247424), (22, 7452672), (24, 6831616), (32, 5123712), (33, 4968448), (44, 3726336), (48, 3415808), (64, 2561856), (66, 2484224), (88, 1863168), (96, 1707904), (128, 1280928), (132, 1242112), (176, 931584), (192, 853952), (256, 640464), (264, 621056), (352, 465792), (384, 426976), (512, 320232), (528, 310528), (704, 232896), (768, 213488), (1024, 160116), (1056, 155264), (1213, 135168), (1408, 116448), (1536, 106744), (2048, 80058), (2112, 77632), (2426, 67584), (2816, 58224), (3072, 53372), (3639, 45056), (4096, 40029), (4224, 38816), (4852, 33792), (5632, 29112), (6144, 26686), (7278, 22528), (8448, 19408), (9704, 16896), (11264, 14556), (12288, 13343)]