141754896

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 421312320

約数和(自身を除く): 279557424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 197, 228, 263, 304, 342, 394, 456, 526, 591, 684, 788, 789, 912, 1052, 1182, 1368, 1576, 1578, 1773, 2104, 2364, 2367, 2736, 3152, 3156, 3546, 3743, 4208, 4728, 4734, 4997, 6312, 7092, 7486, 9456, 9468, 9994, 11229, 12624, 14184, 14972, 14991, 18936, 19988, 22458, 28368, 29944, 29982, 33687, 37872, 39976, 44916, 44973, 51811, 59888, 59964, 67374, 79952, 89832, 89946, 103622, 119928, 134748, 155433, 179664, 179892, 207244, 239856, 269496, 310866, 359784, 414488, 466299, 538992, 621732, 719568, 828976, 932598, 984409, 1243464, 1865196, 1968818, 2486928, 2953227, 3730392, 3937636, 5906454, 7460784, 7875272, 8859681, 11812908, 15750544, 17719362, 23625816, 35438724, 47251632, 70877448, 141754896]

約数ペア:

[(1, 141754896), (2, 70877448), (3, 47251632), (4, 35438724), (6, 23625816), (8, 17719362), (9, 15750544), (12, 11812908), (16, 8859681), (18, 7875272), (19, 7460784), (24, 5906454), (36, 3937636), (38, 3730392), (48, 2953227), (57, 2486928), (72, 1968818), (76, 1865196), (114, 1243464), (144, 984409), (152, 932598), (171, 828976), (197, 719568), (228, 621732), (263, 538992), (304, 466299), (342, 414488), (394, 359784), (456, 310866), (526, 269496), (591, 239856), (684, 207244), (788, 179892), (789, 179664), (912, 155433), (1052, 134748), (1182, 119928), (1368, 103622), (1576, 89946), (1578, 89832), (1773, 79952), (2104, 67374), (2364, 59964), (2367, 59888), (2736, 51811), (3152, 44973), (3156, 44916), (3546, 39976), (3743, 37872), (4208, 33687), (4728, 29982), (4734, 29944), (4997, 28368), (6312, 22458), (7092, 19988), (7486, 18936), (9456, 14991), (9468, 14972), (9994, 14184), (11229, 12624)]