164399664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:635

約数の個数: 160

約数和(自身を含む): 511467264

約数和(自身を除く): 347067600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 43, 44, 48, 52, 66, 78, 86, 88, 104, 129, 132, 143, 156, 172, 176, 208, 258, 264, 286, 312, 344, 429, 473, 516, 528, 557, 559, 572, 624, 688, 858, 946, 1032, 1114, 1118, 1144, 1419, 1671, 1677, 1716, 1892, 2064, 2228, 2236, 2288, 2838, 3342, 3354, 3432, 3784, 4456, 4472, 5676, 6127, 6149, 6684, 6708, 6864, 7241, 7568, 8912, 8944, 11352, 12254, 12298, 13368, 13416, 14482, 18381, 18447, 21723, 22704, 23951, 24508, 24596, 26736, 26832, 28964, 36762, 36894, 43446, 47902, 49016, 49192, 57928, 71853, 73524, 73788, 79651, 86892, 95804, 98032, 98384, 115856, 143706, 147048, 147576, 159302, 173784, 191608, 238953, 263461, 287412, 294096, 295152, 311363, 318604, 347568, 383216, 477906, 526922, 574824, 622726, 637208, 790383, 934089, 955812, 1053844, 1149648, 1245452, 1274416, 1580766, 1868178, 1911624, 2107688, 2490904, 3161532, 3424993, 3736356, 3823248, 4215376, 4981808, 6323064, 6849986, 7472712, 10274979, 12646128, 13699972, 14945424, 20549958, 27399944, 41099916, 54799888, 82199832, 164399664]

約数ペア:

[(1, 164399664), (2, 82199832), (3, 54799888), (4, 41099916), (6, 27399944), (8, 20549958), (11, 14945424), (12, 13699972), (13, 12646128), (16, 10274979), (22, 7472712), (24, 6849986), (26, 6323064), (33, 4981808), (39, 4215376), (43, 3823248), (44, 3736356), (48, 3424993), (52, 3161532), (66, 2490904), (78, 2107688), (86, 1911624), (88, 1868178), (104, 1580766), (129, 1274416), (132, 1245452), (143, 1149648), (156, 1053844), (172, 955812), (176, 934089), (208, 790383), (258, 637208), (264, 622726), (286, 574824), (312, 526922), (344, 477906), (429, 383216), (473, 347568), (516, 318604), (528, 311363), (557, 295152), (559, 294096), (572, 287412), (624, 263461), (688, 238953), (858, 191608), (946, 173784), (1032, 159302), (1114, 147576), (1118, 147048), (1144, 143706), (1419, 115856), (1671, 98384), (1677, 98032), (1716, 95804), (1892, 86892), (2064, 79651), (2228, 73788), (2236, 73524), (2288, 71853), (2838, 57928), (3342, 49192), (3354, 49016), (3432, 47902), (3784, 43446), (4456, 36894), (4472, 36762), (5676, 28964), (6127, 26832), (6149, 26736), (6684, 24596), (6708, 24508), (6864, 23951), (7241, 22704), (7568, 21723), (8912, 18447), (8944, 18381), (11352, 14482), (12254, 13416), (12298, 13368)]