142190152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{6131}}^1$

素因数の和:6373

約数の個数: 32

約数和(自身を含む): 288449280

約数和(自身を除く): 146259128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2899, 5798, 6131, 11596, 12262, 23192, 24524, 49048, 79703, 159406, 318812, 637624, 1367213, 2734426, 5468852, 10937704, 17773769, 35547538, 71095076, 142190152]

約数ペア:

[(1, 142190152), (2, 71095076), (4, 35547538), (8, 17773769), (13, 10937704), (26, 5468852), (52, 2734426), (104, 1367213), (223, 637624), (446, 318812), (892, 159406), (1784, 79703), (2899, 49048), (5798, 24524), (6131, 23192), (11596, 12262)]