128156940318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1525351}}^1$

素因数の和:1525453

約数の個数: 64

約数和(自身を含む): 298724935680

約数和(自身を除く): 170567995362

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 67, 114, 134, 201, 209, 402, 418, 627, 737, 1254, 1273, 1474, 2211, 2546, 3819, 4422, 7638, 14003, 28006, 42009, 84018, 1525351, 3050702, 4576053, 9152106, 16778861, 28981669, 33557722, 50336583, 57963338, 86945007, 100673166, 102198517, 173890014, 204397034, 306595551, 318798359, 613191102, 637596718, 956395077, 1124183687, 1912790154, 1941771823, 2248367374, 3372551061, 3883543646, 5825315469, 6745102122, 11650630938, 21359490053, 42718980106, 64078470159, 128156940318]

約数ペア:

[(1, 128156940318), (2, 64078470159), (3, 42718980106), (6, 21359490053), (11, 11650630938), (19, 6745102122), (22, 5825315469), (33, 3883543646), (38, 3372551061), (57, 2248367374), (66, 1941771823), (67, 1912790154), (114, 1124183687), (134, 956395077), (201, 637596718), (209, 613191102), (402, 318798359), (418, 306595551), (627, 204397034), (737, 173890014), (1254, 102198517), (1273, 100673166), (1474, 86945007), (2211, 57963338), (2546, 50336583), (3819, 33557722), (4422, 28981669), (7638, 16778861), (14003, 9152106), (28006, 4576053), (42009, 3050702), (84018, 1525351)]