127641276

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{10337}}^1$

素因数の和:10368

約数の個数: 72

約数和(自身を含む): 376303200

約数和(自身を除く): 248661924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 10337, 12348, 20674, 31011, 41348, 62022, 72359, 93033, 124044, 144718, 186066, 217077, 289436, 372132, 434154, 506513, 651231, 868308, 1013026, 1302462, 1519539, 2026052, 2604924, 3039078, 3545591, 4558617, 6078156, 7091182, 9117234, 10636773, 14182364, 18234468, 21273546, 31910319, 42547092, 63820638, 127641276]

約数ペア:

[(1, 127641276), (2, 63820638), (3, 42547092), (4, 31910319), (6, 21273546), (7, 18234468), (9, 14182364), (12, 10636773), (14, 9117234), (18, 7091182), (21, 6078156), (28, 4558617), (36, 3545591), (42, 3039078), (49, 2604924), (63, 2026052), (84, 1519539), (98, 1302462), (126, 1013026), (147, 868308), (196, 651231), (252, 506513), (294, 434154), (343, 372132), (441, 289436), (588, 217077), (686, 186066), (882, 144718), (1029, 124044), (1372, 93033), (1764, 72359), (2058, 62022), (3087, 41348), (4116, 31011), (6174, 20674), (10337, 12348)]