121629528

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{20353}}^1$

素因数の和:20448

約数の個数: 48

約数和(自身を含む): 333398520

約数和(自身を除く): 211768992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 20353, 40706, 61059, 81412, 122118, 162824, 183177, 244236, 366354, 488472, 732708, 1465416, 1689299, 3378598, 5067897, 6757196, 10135794, 13514392, 15203691, 20271588, 30407382, 40543176, 60814764, 121629528]

約数ペア:

[(1, 121629528), (2, 60814764), (3, 40543176), (4, 30407382), (6, 20271588), (8, 15203691), (9, 13514392), (12, 10135794), (18, 6757196), (24, 5067897), (36, 3378598), (72, 1689299), (83, 1465416), (166, 732708), (249, 488472), (332, 366354), (498, 244236), (664, 183177), (747, 162824), (996, 122118), (1494, 81412), (1992, 61059), (2988, 40706), (5976, 20353)]