149254656

素因数分解:

$2^9\times 3^1\times {\mathrm{97171}}^1$

素因数の和:97192

約数の個数: 40

約数和(自身を含む): 397627824

約数和(自身を除く): 248373168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 97171, 194342, 291513, 388684, 583026, 777368, 1166052, 1554736, 2332104, 3109472, 4664208, 6218944, 9328416, 12437888, 18656832, 24875776, 37313664, 49751552, 74627328, 149254656]

約数ペア:

[(1, 149254656), (2, 74627328), (3, 49751552), (4, 37313664), (6, 24875776), (8, 18656832), (12, 12437888), (16, 9328416), (24, 6218944), (32, 4664208), (48, 3109472), (64, 2332104), (96, 1554736), (128, 1166052), (192, 777368), (256, 583026), (384, 388684), (512, 291513), (768, 194342), (1536, 97171)]