172336403792

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1154327}}^1$

素因数の和:1154416

約数の個数: 80

約数和(自身を含む): 403072868352

約数和(自身を除く): 230736464560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 217, 248, 301, 344, 434, 496, 602, 688, 868, 1204, 1333, 1736, 2408, 2666, 3472, 4816, 5332, 9331, 10664, 18662, 21328, 37324, 74648, 149296, 1154327, 2308654, 4617308, 8080289, 9234616, 16160578, 18469232, 32321156, 35784137, 49636061, 64642312, 71568274, 99272122, 129284624, 143136548, 198544244, 250488959, 286273096, 347452427, 397088488, 500977918, 572546192, 694904854, 794176976, 1001955836, 1389809708, 1538717891, 2003911672, 2779619416, 3077435782, 4007823344, 5559238832, 6154871564, 10771025237, 12309743128, 21542050474, 24619486256, 43084100948, 86168201896, 172336403792]

約数ペア:

[(1, 172336403792), (2, 86168201896), (4, 43084100948), (7, 24619486256), (8, 21542050474), (14, 12309743128), (16, 10771025237), (28, 6154871564), (31, 5559238832), (43, 4007823344), (56, 3077435782), (62, 2779619416), (86, 2003911672), (112, 1538717891), (124, 1389809708), (172, 1001955836), (217, 794176976), (248, 694904854), (301, 572546192), (344, 500977918), (434, 397088488), (496, 347452427), (602, 286273096), (688, 250488959), (868, 198544244), (1204, 143136548), (1333, 129284624), (1736, 99272122), (2408, 71568274), (2666, 64642312), (3472, 49636061), (4816, 35784137), (5332, 32321156), (9331, 18469232), (10664, 16160578), (18662, 9234616), (21328, 8080289), (37324, 4617308), (74648, 2308654), (149296, 1154327)]