144489984

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:4991

約数の個数: 80

約数和(自身を含む): 405271680

約数和(自身を除く): 260781696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 4951, 7296, 9728, 9902, 14592, 14853, 19804, 29184, 29706, 39608, 59412, 79216, 94069, 118824, 158432, 188138, 237648, 282207, 316864, 376276, 475296, 564414, 633728, 752552, 950592, 1128828, 1267456, 1505104, 1901184, 2257656, 2534912, 3010208, 3802368, 4515312, 6020416, 7604736, 9030624, 12040832, 18061248, 24081664, 36122496, 48163328, 72244992, 144489984]

約数ペア:

[(1, 144489984), (2, 72244992), (3, 48163328), (4, 36122496), (6, 24081664), (8, 18061248), (12, 12040832), (16, 9030624), (19, 7604736), (24, 6020416), (32, 4515312), (38, 3802368), (48, 3010208), (57, 2534912), (64, 2257656), (76, 1901184), (96, 1505104), (114, 1267456), (128, 1128828), (152, 950592), (192, 752552), (228, 633728), (256, 564414), (304, 475296), (384, 376276), (456, 316864), (512, 282207), (608, 237648), (768, 188138), (912, 158432), (1216, 118824), (1536, 94069), (1824, 79216), (2432, 59412), (3648, 39608), (4864, 29706), (4951, 29184), (7296, 19804), (9728, 14853), (9902, 14592)]