144883968

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9929}}^1$

素因数の和:9967

約数の個数: 72

約数和(自身を含む): 405938400

約数和(自身を除く): 261054432

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, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 9929, 14592, 19858, 29787, 39716, 59574, 79432, 119148, 158864, 188651, 238296, 317728, 377302, 476592, 565953, 635456, 754604, 953184, 1131906, 1270912, 1509208, 1906368, 2263812, 2541824, 3018416, 3812736, 4527624, 6036832, 7625472, 9055248, 12073664, 18110496, 24147328, 36220992, 48294656, 72441984, 144883968]

約数ペア:

[(1, 144883968), (2, 72441984), (3, 48294656), (4, 36220992), (6, 24147328), (8, 18110496), (12, 12073664), (16, 9055248), (19, 7625472), (24, 6036832), (32, 4527624), (38, 3812736), (48, 3018416), (57, 2541824), (64, 2263812), (76, 1906368), (96, 1509208), (114, 1270912), (128, 1131906), (152, 953184), (192, 754604), (228, 635456), (256, 565953), (304, 476592), (384, 377302), (456, 317728), (608, 238296), (768, 188651), (912, 158864), (1216, 119148), (1824, 79432), (2432, 59574), (3648, 39716), (4864, 29787), (7296, 19858), (9929, 14592)]