149611918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{3329}}^1$

素因数の和:4331

約数の個数: 16

約数和(自身を含む): 234485280

約数和(自身を除く): 84873362

約数列:

[1, 2, 23, 46, 977, 1954, 3329, 6658, 22471, 44942, 76567, 153134, 3252433, 6504866, 74805959, 149611918]

約数ペア:

[(1, 149611918), (2, 74805959), (23, 6504866), (46, 3252433), (977, 153134), (1954, 76567), (3329, 44942), (6658, 22471)]