138760344

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{33811}}^1$

素因数の和:33845

約数の個数: 64

約数和(自身を含む): 405744000

約数和(自身を除く): 266983656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 33811, 67622, 101433, 135244, 202866, 270488, 304299, 405732, 608598, 642409, 811464, 912897, 1217196, 1284818, 1825794, 1927227, 2434392, 2569636, 3651588, 3854454, 5139272, 5781681, 7303176, 7708908, 11563362, 15417816, 17345043, 23126724, 34690086, 46253448, 69380172, 138760344]

約数ペア:

[(1, 138760344), (2, 69380172), (3, 46253448), (4, 34690086), (6, 23126724), (8, 17345043), (9, 15417816), (12, 11563362), (18, 7708908), (19, 7303176), (24, 5781681), (27, 5139272), (36, 3854454), (38, 3651588), (54, 2569636), (57, 2434392), (72, 1927227), (76, 1825794), (108, 1284818), (114, 1217196), (152, 912897), (171, 811464), (216, 642409), (228, 608598), (342, 405732), (456, 304299), (513, 270488), (684, 202866), (1026, 135244), (1368, 101433), (2052, 67622), (4104, 33811)]