121802142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37663}}^1$

素因数の和:37693

約数の個数: 48

約数和(自身を含む): 309146112

約数和(自身を除く): 187343970

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 37663, 75326, 112989, 225978, 263641, 414293, 527282, 790923, 828586, 1242879, 1581846, 1845487, 2485758, 2900051, 3690974, 5536461, 5800102, 8700153, 11072922, 17400306, 20300357, 40600714, 60901071, 121802142]

約数ペア:

[(1, 121802142), (2, 60901071), (3, 40600714), (6, 20300357), (7, 17400306), (11, 11072922), (14, 8700153), (21, 5800102), (22, 5536461), (33, 3690974), (42, 2900051), (49, 2485758), (66, 1845487), (77, 1581846), (98, 1242879), (147, 828586), (154, 790923), (231, 527282), (294, 414293), (462, 263641), (539, 225978), (1078, 112989), (1617, 75326), (3234, 37663)]