145468332

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{70891}}^1$

素因数の和:70923

約数の個数: 48

約数和(自身を含む): 396995200

約数和(自身を除く): 251526868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 70891, 141782, 212673, 283564, 425346, 638019, 850692, 1276038, 1346929, 1914057, 2552076, 2693858, 3828114, 4040787, 5387716, 7656228, 8081574, 12122361, 16163148, 24244722, 36367083, 48489444, 72734166, 145468332]

約数ペア:

[(1, 145468332), (2, 72734166), (3, 48489444), (4, 36367083), (6, 24244722), (9, 16163148), (12, 12122361), (18, 8081574), (19, 7656228), (27, 5387716), (36, 4040787), (38, 3828114), (54, 2693858), (57, 2552076), (76, 1914057), (108, 1346929), (114, 1276038), (171, 850692), (228, 638019), (342, 425346), (513, 283564), (684, 212673), (1026, 141782), (2052, 70891)]