126783504

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 377208000

約数和(自身を除く): 250424496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 149, 152, 171, 228, 298, 304, 311, 342, 447, 456, 596, 622, 684, 894, 912, 933, 1192, 1244, 1341, 1368, 1788, 1866, 2384, 2488, 2682, 2736, 2799, 2831, 3576, 3732, 4976, 5364, 5598, 5662, 5909, 7152, 7464, 8493, 10728, 11196, 11324, 11818, 14928, 16986, 17727, 21456, 22392, 22648, 23636, 25479, 33972, 35454, 44784, 45296, 46339, 47272, 50958, 53181, 67944, 70908, 92678, 94544, 101916, 106362, 135888, 139017, 141816, 185356, 203832, 212724, 278034, 283632, 370712, 407664, 417051, 425448, 556068, 741424, 834102, 850896, 880441, 1112136, 1668204, 1760882, 2224272, 2641323, 3336408, 3521764, 5282646, 6672816, 7043528, 7923969, 10565292, 14087056, 15847938, 21130584, 31695876, 42261168, 63391752, 126783504]

約数ペア:

[(1, 126783504), (2, 63391752), (3, 42261168), (4, 31695876), (6, 21130584), (8, 15847938), (9, 14087056), (12, 10565292), (16, 7923969), (18, 7043528), (19, 6672816), (24, 5282646), (36, 3521764), (38, 3336408), (48, 2641323), (57, 2224272), (72, 1760882), (76, 1668204), (114, 1112136), (144, 880441), (149, 850896), (152, 834102), (171, 741424), (228, 556068), (298, 425448), (304, 417051), (311, 407664), (342, 370712), (447, 283632), (456, 278034), (596, 212724), (622, 203832), (684, 185356), (894, 141816), (912, 139017), (933, 135888), (1192, 106362), (1244, 101916), (1341, 94544), (1368, 92678), (1788, 70908), (1866, 67944), (2384, 53181), (2488, 50958), (2682, 47272), (2736, 46339), (2799, 45296), (2831, 44784), (3576, 35454), (3732, 33972), (4976, 25479), (5364, 23636), (5598, 22648), (5662, 22392), (5909, 21456), (7152, 17727), (7464, 16986), (8493, 14928), (10728, 11818), (11196, 11324)]