155004136

素因数分解:

$2^3\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{2711}}^1$

素因数の和:3745

約数の個数: 32

約数和(自身を含む): 332599680

約数和(自身を除く): 177595544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1021, 2042, 2711, 4084, 5422, 7147, 8168, 10844, 14294, 18977, 21688, 28588, 37954, 57176, 75908, 151816, 2767931, 5535862, 11071724, 19375517, 22143448, 38751034, 77502068, 155004136]

約数ペア:

[(1, 155004136), (2, 77502068), (4, 38751034), (7, 22143448), (8, 19375517), (14, 11071724), (28, 5535862), (56, 2767931), (1021, 151816), (2042, 75908), (2711, 57176), (4084, 37954), (5422, 28588), (7147, 21688), (8168, 18977), (10844, 14294)]