144552128

素因数分解:

$2^6\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1409}}^1$

素因数の和:1657

約数の個数: 56

約数和(自身を含む): 329488800

約数和(自身を除く): 184936672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 229, 448, 458, 916, 1409, 1603, 1832, 2818, 3206, 3664, 5636, 6412, 7328, 9863, 11272, 12824, 14656, 19726, 22544, 25648, 39452, 45088, 51296, 78904, 90176, 102592, 157808, 315616, 322661, 631232, 645322, 1290644, 2258627, 2581288, 4517254, 5162576, 9034508, 10325152, 18069016, 20650304, 36138032, 72276064, 144552128]

約数ペア:

[(1, 144552128), (2, 72276064), (4, 36138032), (7, 20650304), (8, 18069016), (14, 10325152), (16, 9034508), (28, 5162576), (32, 4517254), (56, 2581288), (64, 2258627), (112, 1290644), (224, 645322), (229, 631232), (448, 322661), (458, 315616), (916, 157808), (1409, 102592), (1603, 90176), (1832, 78904), (2818, 51296), (3206, 45088), (3664, 39452), (5636, 25648), (6412, 22544), (7328, 19726), (9863, 14656), (11272, 12824)]