144574164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 439595520

約数和(自身を除く): 295021356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 73, 84, 87, 116, 126, 146, 174, 203, 219, 252, 261, 271, 292, 348, 406, 438, 511, 522, 542, 609, 657, 812, 813, 876, 1022, 1044, 1084, 1218, 1314, 1533, 1626, 1827, 1897, 2044, 2117, 2436, 2439, 2628, 3066, 3252, 3654, 3794, 4234, 4599, 4878, 5691, 6132, 6351, 7308, 7588, 7859, 8468, 9198, 9756, 11382, 12702, 14819, 15718, 17073, 18396, 19053, 19783, 22764, 23577, 25404, 29638, 31436, 34146, 38106, 39566, 44457, 47154, 55013, 59276, 59349, 68292, 70731, 76212, 79132, 88914, 94308, 110026, 118698, 133371, 138481, 141462, 165039, 177828, 178047, 220052, 237396, 266742, 276962, 282924, 330078, 356094, 415443, 495117, 533484, 553924, 573707, 660156, 712188, 830886, 990234, 1147414, 1246329, 1661772, 1721121, 1980468, 2294828, 2492658, 3442242, 4015949, 4985316, 5163363, 6884484, 8031898, 10326726, 12047847, 16063796, 20653452, 24095694, 36143541, 48191388, 72287082, 144574164]

約数ペア:

[(1, 144574164), (2, 72287082), (3, 48191388), (4, 36143541), (6, 24095694), (7, 20653452), (9, 16063796), (12, 12047847), (14, 10326726), (18, 8031898), (21, 6884484), (28, 5163363), (29, 4985316), (36, 4015949), (42, 3442242), (58, 2492658), (63, 2294828), (73, 1980468), (84, 1721121), (87, 1661772), (116, 1246329), (126, 1147414), (146, 990234), (174, 830886), (203, 712188), (219, 660156), (252, 573707), (261, 553924), (271, 533484), (292, 495117), (348, 415443), (406, 356094), (438, 330078), (511, 282924), (522, 276962), (542, 266742), (609, 237396), (657, 220052), (812, 178047), (813, 177828), (876, 165039), (1022, 141462), (1044, 138481), (1084, 133371), (1218, 118698), (1314, 110026), (1533, 94308), (1626, 88914), (1827, 79132), (1897, 76212), (2044, 70731), (2117, 68292), (2436, 59349), (2439, 59276), (2628, 55013), (3066, 47154), (3252, 44457), (3654, 39566), (3794, 38106), (4234, 34146), (4599, 31436), (4878, 29638), (5691, 25404), (6132, 23577), (6351, 22764), (7308, 19783), (7588, 19053), (7859, 18396), (8468, 17073), (9198, 15718), (9756, 14819), (11382, 12702)]