153412072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28579}}^1$

素因数の和:28657

約数の個数: 32

約数和(自身を含む): 318952800

約数和(自身を除く): 165540728

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 28579, 57158, 114316, 228632, 314369, 628738, 1257476, 1743319, 2514952, 3486638, 6973276, 13946552, 19176509, 38353018, 76706036, 153412072]

約数ペア:

[(1, 153412072), (2, 76706036), (4, 38353018), (8, 19176509), (11, 13946552), (22, 6973276), (44, 3486638), (61, 2514952), (88, 1743319), (122, 1257476), (244, 628738), (488, 314369), (671, 228632), (1342, 114316), (2684, 57158), (5368, 28579)]