156919270220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{232811}}^1$

素因数の和:233390

約数の個数: 48

約数和(自身を含む): 335115180288

約数和(自身を除く): 178195910068

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 503, 670, 1006, 1340, 2012, 2515, 5030, 10060, 33701, 67402, 134804, 168505, 232811, 337010, 465622, 674020, 931244, 1164055, 2328110, 4656220, 15598337, 31196674, 62393348, 77991685, 117103933, 155983370, 234207866, 311966740, 468415732, 585519665, 1171039330, 2342078660, 7845963511, 15691927022, 31383854044, 39229817555, 78459635110, 156919270220]

約数ペア:

[(1, 156919270220), (2, 78459635110), (4, 39229817555), (5, 31383854044), (10, 15691927022), (20, 7845963511), (67, 2342078660), (134, 1171039330), (268, 585519665), (335, 468415732), (503, 311966740), (670, 234207866), (1006, 155983370), (1340, 117103933), (2012, 77991685), (2515, 62393348), (5030, 31196674), (10060, 15598337), (33701, 4656220), (67402, 2328110), (134804, 1164055), (168505, 931244), (232811, 674020), (337010, 465622)]