181534173668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{385171}}^1$

素因数の和:385460

約数の個数: 48

約数和(自身を含む): 349428038400

約数和(自身を除く): 167893864732

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 239, 478, 493, 956, 986, 1972, 4063, 6931, 8126, 13862, 16252, 27724, 117827, 235654, 385171, 471308, 770342, 1540684, 6547907, 11169959, 13095814, 22339918, 26191628, 44679836, 92055869, 184111738, 189889303, 368223476, 379778606, 759557212, 1564949773, 2669620201, 3129899546, 5339240402, 6259799092, 10678480804, 45383543417, 90767086834, 181534173668]

約数ペア:

[(1, 181534173668), (2, 90767086834), (4, 45383543417), (17, 10678480804), (29, 6259799092), (34, 5339240402), (58, 3129899546), (68, 2669620201), (116, 1564949773), (239, 759557212), (478, 379778606), (493, 368223476), (956, 189889303), (986, 184111738), (1972, 92055869), (4063, 44679836), (6931, 26191628), (8126, 22339918), (13862, 13095814), (16252, 11169959), (27724, 6547907), (117827, 1540684), (235654, 770342), (385171, 471308)]