143969552

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{39293}}^1$

素因数の和:39530

約数の個数: 20

約数和(自身を含む): 280166220

約数和(自身を除く): 136196668

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 39293, 78586, 157172, 314344, 628688, 8998097, 17996194, 35992388, 71984776, 143969552]

約数ペア:

[(1, 143969552), (2, 71984776), (4, 35992388), (8, 17996194), (16, 8998097), (229, 628688), (458, 314344), (916, 157172), (1832, 78586), (3664, 39293)]