123053256

素因数分解:

$2^3\times 3^5\times {\mathrm{63299}}^1$

素因数の和:63320

約数の個数: 48

約数和(自身を含む): 345618000

約数和(自身を除く): 222564744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 63299, 126598, 189897, 253196, 379794, 506392, 569691, 759588, 1139382, 1519176, 1709073, 2278764, 3418146, 4557528, 5127219, 6836292, 10254438, 13672584, 15381657, 20508876, 30763314, 41017752, 61526628, 123053256]

約数ペア:

[(1, 123053256), (2, 61526628), (3, 41017752), (4, 30763314), (6, 20508876), (8, 15381657), (9, 13672584), (12, 10254438), (18, 6836292), (24, 5127219), (27, 4557528), (36, 3418146), (54, 2278764), (72, 1709073), (81, 1519176), (108, 1139382), (162, 759588), (216, 569691), (243, 506392), (324, 379794), (486, 253196), (648, 189897), (972, 126598), (1944, 63299)]