165886644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 512422400

約数和(自身を除く): 346535756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 308, 363, 399, 418, 462, 484, 532, 627, 726, 798, 836, 847, 859, 924, 1254, 1452, 1463, 1596, 1694, 1718, 2299, 2508, 2541, 2577, 2926, 3388, 3436, 4389, 4598, 5082, 5154, 5852, 6013, 6897, 8778, 9196, 9449, 10164, 10308, 12026, 13794, 16093, 16321, 17556, 18039, 18898, 24052, 27588, 28347, 32186, 32642, 36078, 37796, 48279, 48963, 56694, 64372, 65284, 66143, 72156, 96558, 97926, 103939, 113388, 114247, 132286, 179531, 193116, 195852, 198429, 207878, 228494, 264572, 311817, 342741, 359062, 396858, 415756, 456988, 538593, 623634, 685482, 718124, 727573, 793716, 1077186, 1247268, 1256717, 1370964, 1455146, 1974841, 2154372, 2182719, 2513434, 2910292, 3770151, 3949682, 4365438, 5026868, 5924523, 7540302, 7899364, 8730876, 11849046, 13823887, 15080604, 23698092, 27647774, 41471661, 55295548, 82943322, 165886644]

約数ペア:

[(1, 165886644), (2, 82943322), (3, 55295548), (4, 41471661), (6, 27647774), (7, 23698092), (11, 15080604), (12, 13823887), (14, 11849046), (19, 8730876), (21, 7899364), (22, 7540302), (28, 5924523), (33, 5026868), (38, 4365438), (42, 3949682), (44, 3770151), (57, 2910292), (66, 2513434), (76, 2182719), (77, 2154372), (84, 1974841), (114, 1455146), (121, 1370964), (132, 1256717), (133, 1247268), (154, 1077186), (209, 793716), (228, 727573), (231, 718124), (242, 685482), (266, 623634), (308, 538593), (363, 456988), (399, 415756), (418, 396858), (462, 359062), (484, 342741), (532, 311817), (627, 264572), (726, 228494), (798, 207878), (836, 198429), (847, 195852), (859, 193116), (924, 179531), (1254, 132286), (1452, 114247), (1463, 113388), (1596, 103939), (1694, 97926), (1718, 96558), (2299, 72156), (2508, 66143), (2541, 65284), (2577, 64372), (2926, 56694), (3388, 48963), (3436, 48279), (4389, 37796), (4598, 36078), (5082, 32642), (5154, 32186), (5852, 28347), (6013, 27588), (6897, 24052), (8778, 18898), (9196, 18039), (9449, 17556), (10164, 16321), (10308, 16093), (12026, 13794)]