249129432

素因数分解:

$2^3\times 3^5\times {\mathrm{128153}}^1$

素因数の和:128174

約数の個数: 48

約数和(自身を含む): 699720840

約数和(自身を除く): 450591408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 128153, 256306, 384459, 512612, 768918, 1025224, 1153377, 1537836, 2306754, 3075672, 3460131, 4613508, 6920262, 9227016, 10380393, 13840524, 20760786, 27681048, 31141179, 41521572, 62282358, 83043144, 124564716, 249129432]

約数ペア:

[(1, 249129432), (2, 124564716), (3, 83043144), (4, 62282358), (6, 41521572), (8, 31141179), (9, 27681048), (12, 20760786), (18, 13840524), (24, 10380393), (27, 9227016), (36, 6920262), (54, 4613508), (72, 3460131), (81, 3075672), (108, 2306754), (162, 1537836), (216, 1153377), (243, 1025224), (324, 768918), (486, 512612), (648, 384459), (972, 256306), (1944, 128153)]