149955264

素因数分解:

$2^6\times 3^2\times {\mathrm{260339}}^1$

素因数の和:260357

約数の個数: 42

約数和(自身を含む): 429821340

約数和(自身を除く): 279866076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 260339, 520678, 781017, 1041356, 1562034, 2082712, 2343051, 3124068, 4165424, 4686102, 6248136, 8330848, 9372204, 12496272, 16661696, 18744408, 24992544, 37488816, 49985088, 74977632, 149955264]

約数ペア:

[(1, 149955264), (2, 74977632), (3, 49985088), (4, 37488816), (6, 24992544), (8, 18744408), (9, 16661696), (12, 12496272), (16, 9372204), (18, 8330848), (24, 6248136), (32, 4686102), (36, 4165424), (48, 3124068), (64, 2343051), (72, 2082712), (96, 1562034), (144, 1041356), (192, 781017), (288, 520678), (576, 260339)]