138045457324

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{929}}^1\times {\mathrm{608999}}^1$

素因数の和:609993

約数の個数: 24

約数和(自身を含む): 245804580000

約数和(自身を除く): 107759122676

約数列:

[1, 2, 4, 61, 122, 244, 929, 1858, 3716, 56669, 113338, 226676, 608999, 1217998, 2435996, 37148939, 74297878, 148595756, 565760071, 1131520142, 2263040284, 34511364331, 69022728662, 138045457324]

約数ペア:

[(1, 138045457324), (2, 69022728662), (4, 34511364331), (61, 2263040284), (122, 1131520142), (244, 565760071), (929, 148595756), (1858, 74297878), (3716, 37148939), (56669, 2435996), (113338, 1217998), (226676, 608999)]