137262632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19699}}^1$

素因数の和:19785

約数の個数: 32

約数和(自身を含む): 281316000

約数和(自身を除く): 144053368

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 19699, 39398, 78796, 157592, 256087, 512174, 1024348, 1319833, 2048696, 2639666, 5279332, 10558664, 17157829, 34315658, 68631316, 137262632]

約数ペア:

[(1, 137262632), (2, 68631316), (4, 34315658), (8, 17157829), (13, 10558664), (26, 5279332), (52, 2639666), (67, 2048696), (104, 1319833), (134, 1024348), (268, 512174), (536, 256087), (871, 157592), (1742, 78796), (3484, 39398), (6968, 19699)]