156730128176

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{5197}}^1\times {\mathrm{8933}}^1$

素因数の和:14349

約数の個数: 40

約数和(自身を含む): 305196661104

約数和(自身を除く): 148466532928

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 5197, 8933, 10394, 17866, 20788, 35732, 41576, 71464, 83152, 142928, 1096567, 1884863, 2193134, 3769726, 4386268, 7539452, 8772536, 15078904, 17545072, 30157808, 46424801, 92849602, 185699204, 371398408, 742796816, 9795633011, 19591266022, 39182532044, 78365064088, 156730128176]

約数ペア:

[(1, 156730128176), (2, 78365064088), (4, 39182532044), (8, 19591266022), (16, 9795633011), (211, 742796816), (422, 371398408), (844, 185699204), (1688, 92849602), (3376, 46424801), (5197, 30157808), (8933, 17545072), (10394, 15078904), (17866, 8772536), (20788, 7539452), (35732, 4386268), (41576, 3769726), (71464, 2193134), (83152, 1884863), (142928, 1096567)]