148836428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 300119904

約数和(自身を除く): 151283476

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 101, 202, 221, 404, 442, 884, 1313, 1667, 1717, 2626, 3334, 3434, 5252, 6668, 6868, 21671, 22321, 28339, 43342, 44642, 56678, 86684, 89284, 113356, 168367, 336734, 368407, 673468, 736814, 1473628, 2188771, 2862239, 4377542, 5724478, 8755084, 11448956, 37209107, 74418214, 148836428]

約数ペア:

[(1, 148836428), (2, 74418214), (4, 37209107), (13, 11448956), (17, 8755084), (26, 5724478), (34, 4377542), (52, 2862239), (68, 2188771), (101, 1473628), (202, 736814), (221, 673468), (404, 368407), (442, 336734), (884, 168367), (1313, 113356), (1667, 89284), (1717, 86684), (2626, 56678), (3334, 44642), (3434, 43342), (5252, 28339), (6668, 22321), (6868, 21671)]