121530612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76147}}^1$

素因数の和:76180

約数の個数: 48

約数和(自身を含む): 341143040

約数和(自身を除く): 219612428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 76147, 152294, 228441, 304588, 456882, 533029, 913764, 1066058, 1446793, 1599087, 2132116, 2893586, 3198174, 4340379, 5787172, 6396348, 8680758, 10127551, 17361516, 20255102, 30382653, 40510204, 60765306, 121530612]

約数ペア:

[(1, 121530612), (2, 60765306), (3, 40510204), (4, 30382653), (6, 20255102), (7, 17361516), (12, 10127551), (14, 8680758), (19, 6396348), (21, 5787172), (28, 4340379), (38, 3198174), (42, 2893586), (57, 2132116), (76, 1599087), (84, 1446793), (114, 1066058), (133, 913764), (228, 533029), (266, 456882), (399, 304588), (532, 228441), (798, 152294), (1596, 76147)]