155905344

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{12889}}^1$

素因数の和:12917

約数の個数: 112

約数和(自身を含む): 523849600

約数和(自身を除く): 367944256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 12889, 25778, 38667, 51556, 77334, 90223, 103112, 116001, 154668, 180446, 206224, 232002, 270669, 309336, 348003, 360892, 412448, 464004, 541338, 618672, 696006, 721784, 812007, 824896, 928008, 1082676, 1237344, 1392012, 1443568, 1624014, 1856016, 2165352, 2436021, 2474688, 2784024, 2887136, 3248028, 3712032, 4330704, 4872042, 5568048, 5774272, 6496056, 7424064, 8661408, 9744084, 11136096, 12992112, 17322816, 19488168, 22272192, 25984224, 38976336, 51968448, 77952672, 155905344]

約数ペア:

[(1, 155905344), (2, 77952672), (3, 51968448), (4, 38976336), (6, 25984224), (7, 22272192), (8, 19488168), (9, 17322816), (12, 12992112), (14, 11136096), (16, 9744084), (18, 8661408), (21, 7424064), (24, 6496056), (27, 5774272), (28, 5568048), (32, 4872042), (36, 4330704), (42, 3712032), (48, 3248028), (54, 2887136), (56, 2784024), (63, 2474688), (64, 2436021), (72, 2165352), (84, 1856016), (96, 1624014), (108, 1443568), (112, 1392012), (126, 1237344), (144, 1082676), (168, 928008), (189, 824896), (192, 812007), (216, 721784), (224, 696006), (252, 618672), (288, 541338), (336, 464004), (378, 412448), (432, 360892), (448, 348003), (504, 309336), (576, 270669), (672, 232002), (756, 206224), (864, 180446), (1008, 154668), (1344, 116001), (1512, 103112), (1728, 90223), (2016, 77334), (3024, 51556), (4032, 38667), (6048, 25778), (12096, 12889)]