139451224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42829}}^1$

素因数の和:42883

約数の個数: 32

約数和(自身を含む): 292957200

約数和(自身を除く): 153505976

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 42829, 85658, 171316, 342632, 471119, 942238, 1584673, 1884476, 3169346, 3768952, 6338692, 12677384, 17431403, 34862806, 69725612, 139451224]

約数ペア:

[(1, 139451224), (2, 69725612), (4, 34862806), (8, 17431403), (11, 12677384), (22, 6338692), (37, 3768952), (44, 3169346), (74, 1884476), (88, 1584673), (148, 942238), (296, 471119), (407, 342632), (814, 171316), (1628, 85658), (3256, 42829)]