153965456

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3793}}^1$

素因数の和:3903

約数の個数: 40

約数和(自身を含む): 310500960

約数和(自身を除く): 156535504

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 2537, 3793, 5074, 7586, 10148, 15172, 20296, 30344, 40592, 60688, 163099, 223787, 326198, 447574, 652396, 895148, 1304792, 1790296, 2609584, 3580592, 9622841, 19245682, 38491364, 76982728, 153965456]

約数ペア:

[(1, 153965456), (2, 76982728), (4, 38491364), (8, 19245682), (16, 9622841), (43, 3580592), (59, 2609584), (86, 1790296), (118, 1304792), (172, 895148), (236, 652396), (344, 447574), (472, 326198), (688, 223787), (944, 163099), (2537, 60688), (3793, 40592), (5074, 30344), (7586, 20296), (10148, 15172)]