137888912

素因数分解:

$2^4\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1657}}^1$

素因数の和:2415

約数の個数: 40

約数和(自身を含む): 305920896

約数和(自身を除く): 168031984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 743, 1486, 1657, 2972, 3314, 5201, 5944, 6628, 10402, 11599, 11888, 13256, 20804, 23198, 26512, 41608, 46396, 83216, 92792, 185584, 1231151, 2462302, 4924604, 8618057, 9849208, 17236114, 19698416, 34472228, 68944456, 137888912]

約数ペア:

[(1, 137888912), (2, 68944456), (4, 34472228), (7, 19698416), (8, 17236114), (14, 9849208), (16, 8618057), (28, 4924604), (56, 2462302), (112, 1231151), (743, 185584), (1486, 92792), (1657, 83216), (2972, 46396), (3314, 41608), (5201, 26512), (5944, 23198), (6628, 20804), (10402, 13256), (11599, 11888)]