142221768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{761}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 384048000

約数和(自身を除く): 241826232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 599, 761, 1198, 1522, 1797, 2283, 2396, 3044, 3594, 4566, 4792, 6088, 7188, 7787, 9132, 9893, 14376, 15574, 18264, 19786, 23361, 29679, 31148, 39572, 46722, 59358, 62296, 79144, 93444, 118716, 186888, 237432, 455839, 911678, 1367517, 1823356, 2735034, 3646712, 5470068, 5925907, 10940136, 11851814, 17777721, 23703628, 35555442, 47407256, 71110884, 142221768]

約数ペア:

[(1, 142221768), (2, 71110884), (3, 47407256), (4, 35555442), (6, 23703628), (8, 17777721), (12, 11851814), (13, 10940136), (24, 5925907), (26, 5470068), (39, 3646712), (52, 2735034), (78, 1823356), (104, 1367517), (156, 911678), (312, 455839), (599, 237432), (761, 186888), (1198, 118716), (1522, 93444), (1797, 79144), (2283, 62296), (2396, 59358), (3044, 46722), (3594, 39572), (4566, 31148), (4792, 29679), (6088, 23361), (7188, 19786), (7787, 18264), (9132, 15574), (9893, 14376)]