157038230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1511}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 298287360

約数和(自身を除く): 141249130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 547, 1094, 1511, 2735, 3022, 5470, 7555, 10393, 15110, 20786, 28709, 51965, 57418, 103930, 143545, 287090, 826517, 1653034, 4132585, 8265170, 15703823, 31407646, 78519115, 157038230]

約数ペア:

[(1, 157038230), (2, 78519115), (5, 31407646), (10, 15703823), (19, 8265170), (38, 4132585), (95, 1653034), (190, 826517), (547, 287090), (1094, 143545), (1511, 103930), (2735, 57418), (3022, 51965), (5470, 28709), (7555, 20786), (10393, 15110)]