135490216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2693}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 268322400

約数和(自身を除く): 132832184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 331, 662, 1324, 2648, 2693, 5386, 6289, 10772, 12578, 21544, 25156, 50312, 51167, 102334, 204668, 409336, 891383, 1782766, 3565532, 7131064, 16936277, 33872554, 67745108, 135490216]

約数ペア:

[(1, 135490216), (2, 67745108), (4, 33872554), (8, 16936277), (19, 7131064), (38, 3565532), (76, 1782766), (152, 891383), (331, 409336), (662, 204668), (1324, 102334), (2648, 51167), (2693, 50312), (5386, 25156), (6289, 21544), (10772, 12578)]