142709864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52313}}^1$

素因数の和:52361

約数の個数: 32

約数和(自身を含む): 301328640

約数和(自身を除く): 158618776

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 52313, 104626, 209252, 418504, 575443, 1150886, 1621703, 2301772, 3243406, 4603544, 6486812, 12973624, 17838733, 35677466, 71354932, 142709864]

約数ペア:

[(1, 142709864), (2, 71354932), (4, 35677466), (8, 17838733), (11, 12973624), (22, 6486812), (31, 4603544), (44, 3243406), (62, 2301772), (88, 1621703), (124, 1150886), (248, 575443), (341, 418504), (682, 209252), (1364, 104626), (2728, 52313)]