168453334

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{967}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 302201856

約数和(自身を除く): 133748522

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 541, 967, 1082, 1934, 3787, 6769, 7574, 12443, 13538, 22241, 24886, 44482, 87101, 155687, 174202, 311374, 523147, 1046294, 3662029, 7324058, 12032381, 24064762, 84226667, 168453334]

約数ペア:

[(1, 168453334), (2, 84226667), (7, 24064762), (14, 12032381), (23, 7324058), (46, 3662029), (161, 1046294), (322, 523147), (541, 311374), (967, 174202), (1082, 155687), (1934, 87101), (3787, 44482), (6769, 24886), (7574, 22241), (12443, 13538)]