165404106

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 120

約数和(自身を含む): 438980256

約数和(自身を除く): 273576150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 67, 81, 98, 126, 134, 147, 162, 189, 201, 294, 311, 378, 402, 441, 469, 567, 603, 622, 882, 933, 938, 1134, 1206, 1323, 1407, 1809, 1866, 2177, 2646, 2799, 2814, 3283, 3618, 3969, 4221, 4354, 5427, 5598, 6531, 6566, 7938, 8397, 8442, 9849, 10854, 12663, 13062, 15239, 16794, 19593, 19698, 20837, 25191, 25326, 29547, 30478, 37989, 39186, 41674, 45717, 50382, 58779, 59094, 62511, 75978, 88641, 91434, 117558, 125022, 137151, 145859, 176337, 177282, 187533, 265923, 274302, 291718, 352674, 375066, 411453, 437577, 531846, 562599, 822906, 875154, 1021013, 1125198, 1234359, 1312731, 1687797, 2042026, 2468718, 2625462, 3063039, 3375594, 3938193, 6126078, 7876386, 9189117, 11814579, 18378234, 23629158, 27567351, 55134702, 82702053, 165404106]

約数ペア:

[(1, 165404106), (2, 82702053), (3, 55134702), (6, 27567351), (7, 23629158), (9, 18378234), (14, 11814579), (18, 9189117), (21, 7876386), (27, 6126078), (42, 3938193), (49, 3375594), (54, 3063039), (63, 2625462), (67, 2468718), (81, 2042026), (98, 1687797), (126, 1312731), (134, 1234359), (147, 1125198), (162, 1021013), (189, 875154), (201, 822906), (294, 562599), (311, 531846), (378, 437577), (402, 411453), (441, 375066), (469, 352674), (567, 291718), (603, 274302), (622, 265923), (882, 187533), (933, 177282), (938, 176337), (1134, 145859), (1206, 137151), (1323, 125022), (1407, 117558), (1809, 91434), (1866, 88641), (2177, 75978), (2646, 62511), (2799, 59094), (2814, 58779), (3283, 50382), (3618, 45717), (3969, 41674), (4221, 39186), (4354, 37989), (5427, 30478), (5598, 29547), (6531, 25326), (6566, 25191), (7938, 20837), (8397, 19698), (8442, 19593), (9849, 16794), (10854, 15239), (12663, 13062)]