143822272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4751}}^1$

素因数の和:4817

約数の個数: 56

約数和(自身を含む): 318650112

約数和(自身を除く): 174827840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 3784, 4751, 7568, 9502, 15136, 19004, 30272, 38008, 52261, 76016, 104522, 152032, 204293, 209044, 304064, 408586, 418088, 817172, 836176, 1634344, 1672352, 2247223, 3268688, 3344704, 4494446, 6537376, 8988892, 13074752, 17977784, 35955568, 71911136, 143822272]

約数ペア:

[(1, 143822272), (2, 71911136), (4, 35955568), (8, 17977784), (11, 13074752), (16, 8988892), (22, 6537376), (32, 4494446), (43, 3344704), (44, 3268688), (64, 2247223), (86, 1672352), (88, 1634344), (172, 836176), (176, 817172), (344, 418088), (352, 408586), (473, 304064), (688, 209044), (704, 204293), (946, 152032), (1376, 104522), (1892, 76016), (2752, 52261), (3784, 38008), (4751, 30272), (7568, 19004), (9502, 15136)]