149253888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{27763}}^1$

素因数の和:27789

約数の個数: 72

約数和(自身を含む): 453996928

約数和(自身を除く): 304743040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 27763, 55526, 83289, 111052, 166578, 194341, 222104, 333156, 388682, 444208, 583023, 666312, 777364, 888416, 1166046, 1332624, 1554728, 1776832, 2332092, 2665248, 3109456, 3553664, 4664184, 5330496, 6218912, 7107328, 9328368, 10660992, 12437824, 18656736, 21321984, 24875648, 37313472, 49751296, 74626944, 149253888]

約数ペア:

[(1, 149253888), (2, 74626944), (3, 49751296), (4, 37313472), (6, 24875648), (7, 21321984), (8, 18656736), (12, 12437824), (14, 10660992), (16, 9328368), (21, 7107328), (24, 6218912), (28, 5330496), (32, 4664184), (42, 3553664), (48, 3109456), (56, 2665248), (64, 2332092), (84, 1776832), (96, 1554728), (112, 1332624), (128, 1166046), (168, 888416), (192, 777364), (224, 666312), (256, 583023), (336, 444208), (384, 388682), (448, 333156), (672, 222104), (768, 194341), (896, 166578), (1344, 111052), (1792, 83289), (2688, 55526), (5376, 27763)]