141998648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1613621}}^1$

素因数の和:1613638

約数の個数: 16

約数和(自身を含む): 290451960

約数和(自身を除く): 148453312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1613621, 3227242, 6454484, 12908968, 17749831, 35499662, 70999324, 141998648]

約数ペア:

[(1, 141998648), (2, 70999324), (4, 35499662), (8, 17749831), (11, 12908968), (22, 6454484), (44, 3227242), (88, 1613621)]