156978594542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2143}}^1\times {\mathrm{3631}}^1$

素因数の和:5925

約数の個数: 64

約数和(自身を含む): 296030896128

約数和(自身を除く): 139052301586

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2143, 2882, 3631, 4286, 7262, 10087, 15001, 20174, 23573, 25417, 30002, 39941, 47146, 50834, 79882, 165011, 279587, 280733, 330022, 475661, 559174, 561466, 951322, 1965131, 3088063, 3329627, 3930262, 5232271, 6176126, 6659254, 7781233, 10464542, 15562466, 21616441, 36625897, 43232882, 54468631, 73251794, 85593563, 108937262, 171187126, 599154941, 1019341523, 1198309882, 2038683046, 7135390661, 11212756753, 14270781322, 22425513506, 78489297271, 156978594542]

約数ペア:

[(1, 156978594542), (2, 78489297271), (7, 22425513506), (11, 14270781322), (14, 11212756753), (22, 7135390661), (77, 2038683046), (131, 1198309882), (154, 1019341523), (262, 599154941), (917, 171187126), (1441, 108937262), (1834, 85593563), (2143, 73251794), (2882, 54468631), (3631, 43232882), (4286, 36625897), (7262, 21616441), (10087, 15562466), (15001, 10464542), (20174, 7781233), (23573, 6659254), (25417, 6176126), (30002, 5232271), (39941, 3930262), (47146, 3329627), (50834, 3088063), (79882, 1965131), (165011, 951322), (279587, 561466), (280733, 559174), (330022, 475661)]