128524264

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4283}}^1$

素因数の和:4342

約数の個数: 48

約数和(自身を含む): 273490560

約数和(自身を除く): 144966296

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 4283, 7502, 8566, 15004, 17132, 30008, 34264, 47113, 94226, 132773, 188452, 265546, 376904, 518243, 531092, 1036486, 1062184, 1460503, 2072972, 2921006, 4145944, 5842012, 11684024, 16065533, 32131066, 64262132, 128524264]

約数ペア:

[(1, 128524264), (2, 64262132), (4, 32131066), (8, 16065533), (11, 11684024), (22, 5842012), (31, 4145944), (44, 2921006), (62, 2072972), (88, 1460503), (121, 1062184), (124, 1036486), (242, 531092), (248, 518243), (341, 376904), (484, 265546), (682, 188452), (968, 132773), (1364, 94226), (2728, 47113), (3751, 34264), (4283, 30008), (7502, 17132), (8566, 15004)]