138736024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 316281600

約数和(自身を除く): 177545576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 101, 133, 152, 202, 266, 404, 532, 707, 808, 1064, 1291, 1414, 1919, 2582, 2828, 3838, 5164, 5656, 7676, 9037, 10328, 13433, 15352, 18074, 24529, 26866, 36148, 49058, 53732, 72296, 98116, 107464, 130391, 171703, 196232, 260782, 343406, 521564, 686812, 912737, 1043128, 1373624, 1825474, 2477429, 3650948, 4954858, 7301896, 9909716, 17342003, 19819432, 34684006, 69368012, 138736024]

約数ペア:

[(1, 138736024), (2, 69368012), (4, 34684006), (7, 19819432), (8, 17342003), (14, 9909716), (19, 7301896), (28, 4954858), (38, 3650948), (56, 2477429), (76, 1825474), (101, 1373624), (133, 1043128), (152, 912737), (202, 686812), (266, 521564), (404, 343406), (532, 260782), (707, 196232), (808, 171703), (1064, 130391), (1291, 107464), (1414, 98116), (1919, 72296), (2582, 53732), (2828, 49058), (3838, 36148), (5164, 26866), (5656, 24529), (7676, 18074), (9037, 15352), (10328, 13433)]