165153616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 60

約数和(自身を含む): 345754656

約数和(自身を除く): 180601040

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 467, 496, 713, 934, 961, 1426, 1868, 1922, 2852, 3736, 3844, 5704, 7472, 7688, 10741, 11408, 14477, 15376, 21482, 22103, 28954, 42964, 44206, 57908, 85928, 88412, 115816, 171856, 176824, 231632, 332971, 353648, 448787, 665942, 897574, 1331884, 1795148, 2663768, 3590296, 5327536, 7180592, 10322101, 20644202, 41288404, 82576808, 165153616]

約数ペア:

[(1, 165153616), (2, 82576808), (4, 41288404), (8, 20644202), (16, 10322101), (23, 7180592), (31, 5327536), (46, 3590296), (62, 2663768), (92, 1795148), (124, 1331884), (184, 897574), (248, 665942), (368, 448787), (467, 353648), (496, 332971), (713, 231632), (934, 176824), (961, 171856), (1426, 115816), (1868, 88412), (1922, 85928), (2852, 57908), (3736, 44206), (3844, 42964), (5704, 28954), (7472, 22103), (7688, 21482), (10741, 15376), (11408, 14477)]