156985024

素因数分解:

$2^6\times 7^2\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:582

約数の個数: 84

約数和(自身を含む): 366409224

約数和(自身を除く): 209424200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 113, 196, 224, 226, 392, 443, 448, 452, 784, 791, 886, 904, 1568, 1582, 1772, 1808, 3101, 3136, 3164, 3544, 3616, 5537, 6202, 6328, 7088, 7232, 11074, 12404, 12656, 14176, 21707, 22148, 24808, 25312, 28352, 43414, 44296, 49616, 50059, 50624, 86828, 88592, 99232, 100118, 173656, 177184, 198464, 200236, 347312, 350413, 354368, 400472, 694624, 700826, 800944, 1389248, 1401652, 1601888, 2452891, 2803304, 3203776, 4905782, 5606608, 9811564, 11213216, 19623128, 22426432, 39246256, 78492512, 156985024]

約数ペア:

[(1, 156985024), (2, 78492512), (4, 39246256), (7, 22426432), (8, 19623128), (14, 11213216), (16, 9811564), (28, 5606608), (32, 4905782), (49, 3203776), (56, 2803304), (64, 2452891), (98, 1601888), (112, 1401652), (113, 1389248), (196, 800944), (224, 700826), (226, 694624), (392, 400472), (443, 354368), (448, 350413), (452, 347312), (784, 200236), (791, 198464), (886, 177184), (904, 173656), (1568, 100118), (1582, 99232), (1772, 88592), (1808, 86828), (3101, 50624), (3136, 50059), (3164, 49616), (3544, 44296), (3616, 43414), (5537, 28352), (6202, 25312), (6328, 24808), (7088, 22148), (7232, 21707), (11074, 14176), (12404, 12656)]