139788888

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{26119}}^1$

素因数の和:26351

約数の個数: 32

約数和(自身を含む): 351052800

約数和(自身を除く): 211263912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 26119, 52238, 78357, 104476, 156714, 208952, 313428, 626856, 5824537, 11649074, 17473611, 23298148, 34947222, 46596296, 69894444, 139788888]

約数ペア:

[(1, 139788888), (2, 69894444), (3, 46596296), (4, 34947222), (6, 23298148), (8, 17473611), (12, 11649074), (24, 5824537), (223, 626856), (446, 313428), (669, 208952), (892, 156714), (1338, 104476), (1784, 78357), (2676, 52238), (5352, 26119)]