153112656

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 414973440

約数和(自身を除く): 261860784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 331, 368, 419, 552, 662, 838, 993, 1104, 1257, 1324, 1676, 1986, 2514, 2648, 3352, 3972, 5028, 5296, 6704, 7613, 7944, 9637, 10056, 15226, 15888, 19274, 20112, 22839, 28911, 30452, 38548, 45678, 57822, 60904, 77096, 91356, 115644, 121808, 138689, 154192, 182712, 231288, 277378, 365424, 416067, 462576, 554756, 832134, 1109512, 1664268, 2219024, 3189847, 3328536, 6379694, 6657072, 9569541, 12759388, 19139082, 25518776, 38278164, 51037552, 76556328, 153112656]

約数ペア:

[(1, 153112656), (2, 76556328), (3, 51037552), (4, 38278164), (6, 25518776), (8, 19139082), (12, 12759388), (16, 9569541), (23, 6657072), (24, 6379694), (46, 3328536), (48, 3189847), (69, 2219024), (92, 1664268), (138, 1109512), (184, 832134), (276, 554756), (331, 462576), (368, 416067), (419, 365424), (552, 277378), (662, 231288), (838, 182712), (993, 154192), (1104, 138689), (1257, 121808), (1324, 115644), (1676, 91356), (1986, 77096), (2514, 60904), (2648, 57822), (3352, 45678), (3972, 38548), (5028, 30452), (5296, 28911), (6704, 22839), (7613, 20112), (7944, 19274), (9637, 15888), (10056, 15226)]