141965902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 233722944

約数和(自身を除く): 91757042

約数列:

[1, 2, 13, 26, 97, 181, 194, 311, 362, 622, 1261, 2353, 2522, 4043, 4706, 8086, 17557, 30167, 35114, 56291, 60334, 112582, 228241, 392171, 456482, 731783, 784342, 1463566, 5460227, 10920454, 70982951, 141965902]

約数ペア:

[(1, 141965902), (2, 70982951), (13, 10920454), (26, 5460227), (97, 1463566), (181, 784342), (194, 731783), (311, 456482), (362, 392171), (622, 228241), (1261, 112582), (2353, 60334), (2522, 56291), (4043, 35114), (4706, 30167), (8086, 17557)]