142477452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{304439}}^1$

素因数の和:304462

約数の個数: 36

約数和(自身を含む): 387856560

約数和(自身を除く): 245379108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 304439, 608878, 913317, 1217756, 1826634, 2739951, 3653268, 3957707, 5479902, 7915414, 10959804, 11873121, 15830828, 23746242, 35619363, 47492484, 71238726, 142477452]

約数ペア:

[(1, 142477452), (2, 71238726), (3, 47492484), (4, 35619363), (6, 23746242), (9, 15830828), (12, 11873121), (13, 10959804), (18, 7915414), (26, 5479902), (36, 3957707), (39, 3653268), (52, 2739951), (78, 1826634), (117, 1217756), (156, 913317), (234, 608878), (468, 304439)]