144421488

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1697}}^1$

素因数の和:1911

約数の個数: 80

約数和(自身を含む): 416892960

約数和(自身を除く): 272471472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1576, 1697, 1773, 2364, 3152, 3394, 3546, 4728, 5091, 5319, 6788, 7092, 9456, 10182, 10638, 13576, 14184, 15273, 20364, 21276, 27152, 28368, 30546, 40728, 42552, 45819, 61092, 81456, 85104, 91638, 122184, 183276, 244368, 334309, 366552, 668618, 733104, 1002927, 1337236, 2005854, 2674472, 3008781, 4011708, 5348944, 6017562, 8023416, 9026343, 12035124, 16046832, 18052686, 24070248, 36105372, 48140496, 72210744, 144421488]

約数ペア:

[(1, 144421488), (2, 72210744), (3, 48140496), (4, 36105372), (6, 24070248), (8, 18052686), (9, 16046832), (12, 12035124), (16, 9026343), (18, 8023416), (24, 6017562), (27, 5348944), (36, 4011708), (48, 3008781), (54, 2674472), (72, 2005854), (108, 1337236), (144, 1002927), (197, 733104), (216, 668618), (394, 366552), (432, 334309), (591, 244368), (788, 183276), (1182, 122184), (1576, 91638), (1697, 85104), (1773, 81456), (2364, 61092), (3152, 45819), (3394, 42552), (3546, 40728), (4728, 30546), (5091, 28368), (5319, 27152), (6788, 21276), (7092, 20364), (9456, 15273), (10182, 14184), (10638, 13576)]