143636256

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1987}}^1$

素因数の和:2254

約数の個数: 72

約数和(自身を含む): 410299344

約数和(自身を除く): 266663088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 1987, 2008, 2259, 3012, 3974, 4016, 4518, 5961, 6024, 7948, 8032, 9036, 11922, 12048, 15896, 17883, 18072, 23844, 24096, 31792, 35766, 36144, 47688, 63584, 71532, 72288, 95376, 143064, 190752, 286128, 498737, 572256, 997474, 1496211, 1994948, 2992422, 3989896, 4488633, 5984844, 7979792, 8977266, 11969688, 15959584, 17954532, 23939376, 35909064, 47878752, 71818128, 143636256]

約数ペア:

[(1, 143636256), (2, 71818128), (3, 47878752), (4, 35909064), (6, 23939376), (8, 17954532), (9, 15959584), (12, 11969688), (16, 8977266), (18, 7979792), (24, 5984844), (32, 4488633), (36, 3989896), (48, 2992422), (72, 1994948), (96, 1496211), (144, 997474), (251, 572256), (288, 498737), (502, 286128), (753, 190752), (1004, 143064), (1506, 95376), (1987, 72288), (2008, 71532), (2259, 63584), (3012, 47688), (3974, 36144), (4016, 35766), (4518, 31792), (5961, 24096), (6024, 23844), (7948, 18072), (8032, 17883), (9036, 15896), (11922, 12048)]