149511512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 300810240

約数和(自身を除く): 151298728

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 101, 124, 127, 188, 202, 248, 254, 376, 404, 508, 808, 1016, 1457, 2914, 3131, 3937, 4747, 5828, 5969, 6262, 7874, 9494, 11656, 11938, 12524, 12827, 15748, 18988, 23876, 25048, 25654, 31496, 37976, 47752, 51308, 102616, 147157, 185039, 294314, 370078, 397637, 588628, 602869, 740156, 795274, 1177256, 1205738, 1480312, 1590548, 2411476, 3181096, 4822952, 18688939, 37377878, 74755756, 149511512]

約数ペア:

[(1, 149511512), (2, 74755756), (4, 37377878), (8, 18688939), (31, 4822952), (47, 3181096), (62, 2411476), (94, 1590548), (101, 1480312), (124, 1205738), (127, 1177256), (188, 795274), (202, 740156), (248, 602869), (254, 588628), (376, 397637), (404, 370078), (508, 294314), (808, 185039), (1016, 147157), (1457, 102616), (2914, 51308), (3131, 47752), (3937, 37976), (4747, 31496), (5828, 25654), (5969, 25048), (6262, 23876), (7874, 18988), (9494, 15748), (11656, 12827), (11938, 12524)]