156915146823

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{74731}}^1$

素因数の和:75215

約数の個数: 32

約数和(自身を含む): 219862739712

約数和(自身を除く): 62947592889

約数列:

[1, 3, 41, 43, 123, 129, 397, 1191, 1763, 5289, 16277, 17071, 48831, 51213, 74731, 224193, 699911, 2099733, 3063971, 3213433, 9191913, 9640299, 29668207, 89004621, 131750753, 395252259, 1216396487, 1275732901, 3649189461, 3827198703, 52305048941, 156915146823]

約数ペア:

[(1, 156915146823), (3, 52305048941), (41, 3827198703), (43, 3649189461), (123, 1275732901), (129, 1216396487), (397, 395252259), (1191, 131750753), (1763, 89004621), (5289, 29668207), (16277, 9640299), (17071, 9191913), (48831, 3213433), (51213, 3063971), (74731, 2099733), (224193, 699911)]