133047784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1831}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 258531840

約数和(自身を除く): 125484056

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 293, 586, 1172, 1831, 2344, 3662, 7324, 9083, 14648, 18166, 36332, 56761, 72664, 113522, 227044, 454088, 536483, 1072966, 2145932, 4291864, 16630973, 33261946, 66523892, 133047784]

約数ペア:

[(1, 133047784), (2, 66523892), (4, 33261946), (8, 16630973), (31, 4291864), (62, 2145932), (124, 1072966), (248, 536483), (293, 454088), (586, 227044), (1172, 113522), (1831, 72664), (2344, 56761), (3662, 36332), (7324, 18166), (9083, 14648)]