144291904

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{5231}}^1$

素因数の和:5674

約数の個数: 28

約数和(自身を含む): 287048448

約数和(自身を除く): 142756544

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 862, 1724, 3448, 5231, 6896, 10462, 13792, 20924, 27584, 41848, 83696, 167392, 334784, 2254561, 4509122, 9018244, 18036488, 36072976, 72145952, 144291904]

約数ペア:

[(1, 144291904), (2, 72145952), (4, 36072976), (8, 18036488), (16, 9018244), (32, 4509122), (64, 2254561), (431, 334784), (862, 167392), (1724, 83696), (3448, 41848), (5231, 27584), (6896, 20924), (10462, 13792)]