142464336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{424001}}^1$

素因数の和:424019

約数の個数: 40

約数和(自身を含む): 420609984

約数和(自身を除く): 278145648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 424001, 848002, 1272003, 1696004, 2544006, 2968007, 3392008, 5088012, 5936014, 6784016, 8904021, 10176024, 11872028, 17808042, 20352048, 23744056, 35616084, 47488112, 71232168, 142464336]

約数ペア:

[(1, 142464336), (2, 71232168), (3, 47488112), (4, 35616084), (6, 23744056), (7, 20352048), (8, 17808042), (12, 11872028), (14, 10176024), (16, 8904021), (21, 6784016), (24, 5936014), (28, 5088012), (42, 3392008), (48, 2968007), (56, 2544006), (84, 1696004), (112, 1272003), (168, 848002), (336, 424001)]