143138448

素因数分解:

$2^4\times 3^3\times {\mathrm{331339}}^1$

素因数の和:331356

約数の個数: 40

約数和(自身を含む): 410861600

約数和(自身を除く): 267723152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 331339, 662678, 994017, 1325356, 1988034, 2650712, 2982051, 3976068, 5301424, 5964102, 7952136, 8946153, 11928204, 15904272, 17892306, 23856408, 35784612, 47712816, 71569224, 143138448]

約数ペア:

[(1, 143138448), (2, 71569224), (3, 47712816), (4, 35784612), (6, 23856408), (8, 17892306), (9, 15904272), (12, 11928204), (16, 8946153), (18, 7952136), (24, 5964102), (27, 5301424), (36, 3976068), (48, 2982051), (54, 2650712), (72, 1988034), (108, 1325356), (144, 994017), (216, 662678), (432, 331339)]