156974184164

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{883}}^1\times {\mathrm{14731}}^1$

素因数の和:16056

約数の個数: 48

約数和(自身を含む): 315054544896

約数和(自身を除く): 158080360732

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 883, 1724, 1766, 3017, 3532, 6034, 6181, 12068, 12362, 14731, 24724, 29462, 58924, 103117, 206234, 380573, 412468, 761146, 1522292, 2664011, 5328022, 6349061, 10656044, 12698122, 13007473, 25396244, 26014946, 44443427, 52029892, 88886854, 91052311, 177773708, 182104622, 364209244, 5606220863, 11212441726, 22424883452, 39243546041, 78487092082, 156974184164]

約数ペア:

[(1, 156974184164), (2, 78487092082), (4, 39243546041), (7, 22424883452), (14, 11212441726), (28, 5606220863), (431, 364209244), (862, 182104622), (883, 177773708), (1724, 91052311), (1766, 88886854), (3017, 52029892), (3532, 44443427), (6034, 26014946), (6181, 25396244), (12068, 13007473), (12362, 12698122), (14731, 10656044), (24724, 6349061), (29462, 5328022), (58924, 2664011), (103117, 1522292), (206234, 761146), (380573, 412468)]