139686528

素因数分解:

$2^7\times 3^1\times {\mathrm{363767}}^1$

素因数の和:363784

約数の個数: 32

約数和(自身を含む): 371043360

約数和(自身を除く): 231356832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 363767, 727534, 1091301, 1455068, 2182602, 2910136, 4365204, 5820272, 8730408, 11640544, 17460816, 23281088, 34921632, 46562176, 69843264, 139686528]

約数ペア:

[(1, 139686528), (2, 69843264), (3, 46562176), (4, 34921632), (6, 23281088), (8, 17460816), (12, 11640544), (16, 8730408), (24, 5820272), (32, 4365204), (48, 2910136), (64, 2182602), (96, 1455068), (128, 1091301), (192, 727534), (384, 363767)]