143314508

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{1279}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 254284800

約数和(自身を除く): 110970292

約数列:

[1, 2, 4, 109, 218, 257, 436, 514, 1028, 1279, 2558, 5116, 28013, 56026, 112052, 139411, 278822, 328703, 557644, 657406, 1314812, 35828627, 71657254, 143314508]

約数ペア:

[(1, 143314508), (2, 71657254), (4, 35828627), (109, 1314812), (218, 657406), (257, 557644), (436, 328703), (514, 278822), (1028, 139411), (1279, 112052), (2558, 56026), (5116, 28013)]