144636950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67273}}^1$

素因数の和:67328

約数の個数: 24

約数和(自身を含む): 275285208

約数和(自身を除く): 130648258

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 67273, 134546, 336365, 672730, 1681825, 2892739, 3363650, 5785478, 14463695, 28927390, 72318475, 144636950]

約数ペア:

[(1, 144636950), (2, 72318475), (5, 28927390), (10, 14463695), (25, 5785478), (43, 3363650), (50, 2892739), (86, 1681825), (215, 672730), (430, 336365), (1075, 134546), (2150, 67273)]