164229568

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 112

約数和(自身を含む): 362833920

約数和(自身を除く): 198604352

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 59, 61, 62, 64, 92, 118, 122, 124, 184, 236, 244, 248, 368, 472, 488, 496, 713, 736, 944, 976, 992, 1357, 1403, 1426, 1472, 1829, 1888, 1891, 1952, 1984, 2714, 2806, 2852, 3599, 3658, 3776, 3782, 3904, 5428, 5612, 5704, 7198, 7316, 7564, 10856, 11224, 11408, 14396, 14632, 15128, 21712, 22448, 22816, 28792, 29264, 30256, 42067, 43424, 43493, 44896, 45632, 57584, 58528, 60512, 82777, 84134, 86848, 86986, 89792, 111569, 115168, 117056, 121024, 165554, 168268, 173972, 223138, 230336, 331108, 336536, 347944, 446276, 662216, 673072, 695888, 892552, 1324432, 1346144, 1391776, 1785104, 2566087, 2648864, 2692288, 2783552, 3570208, 5132174, 5297728, 7140416, 10264348, 20528696, 41057392, 82114784, 164229568]

約数ペア:

[(1, 164229568), (2, 82114784), (4, 41057392), (8, 20528696), (16, 10264348), (23, 7140416), (31, 5297728), (32, 5132174), (46, 3570208), (59, 2783552), (61, 2692288), (62, 2648864), (64, 2566087), (92, 1785104), (118, 1391776), (122, 1346144), (124, 1324432), (184, 892552), (236, 695888), (244, 673072), (248, 662216), (368, 446276), (472, 347944), (488, 336536), (496, 331108), (713, 230336), (736, 223138), (944, 173972), (976, 168268), (992, 165554), (1357, 121024), (1403, 117056), (1426, 115168), (1472, 111569), (1829, 89792), (1888, 86986), (1891, 86848), (1952, 84134), (1984, 82777), (2714, 60512), (2806, 58528), (2852, 57584), (3599, 45632), (3658, 44896), (3776, 43493), (3782, 43424), (3904, 42067), (5428, 30256), (5612, 29264), (5704, 28792), (7198, 22816), (7316, 22448), (7564, 21712), (10856, 15128), (11224, 14632), (11408, 14396)]