149646312

素因数分解:

$2^3\times 3^3\times {\mathrm{449}}^1\times {\mathrm{1543}}^1$

素因数の和:2007

約数の個数: 64

約数和(自身を含む): 416880000

約数和(自身を除く): 267233688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 449, 898, 1347, 1543, 1796, 2694, 3086, 3592, 4041, 4629, 5388, 6172, 8082, 9258, 10776, 12123, 12344, 13887, 16164, 18516, 24246, 27774, 32328, 37032, 41661, 48492, 55548, 83322, 96984, 111096, 166644, 333288, 692807, 1385614, 2078421, 2771228, 4156842, 5542456, 6235263, 8313684, 12470526, 16627368, 18705789, 24941052, 37411578, 49882104, 74823156, 149646312]

約数ペア:

[(1, 149646312), (2, 74823156), (3, 49882104), (4, 37411578), (6, 24941052), (8, 18705789), (9, 16627368), (12, 12470526), (18, 8313684), (24, 6235263), (27, 5542456), (36, 4156842), (54, 2771228), (72, 2078421), (108, 1385614), (216, 692807), (449, 333288), (898, 166644), (1347, 111096), (1543, 96984), (1796, 83322), (2694, 55548), (3086, 48492), (3592, 41661), (4041, 37032), (4629, 32328), (5388, 27774), (6172, 24246), (8082, 18516), (9258, 16164), (10776, 13887), (12123, 12344)]