149076736

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{30649}}^1$

素因数の和:30684

約数の個数: 36

約数和(自身を含む): 313243000

約数和(自身を除く): 164166264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 30649, 61298, 122596, 245192, 490384, 582331, 980768, 1164662, 1961536, 2329324, 3923072, 4658648, 7846144, 9317296, 18634592, 37269184, 74538368, 149076736]

約数ペア:

[(1, 149076736), (2, 74538368), (4, 37269184), (8, 18634592), (16, 9317296), (19, 7846144), (32, 4658648), (38, 3923072), (64, 2329324), (76, 1961536), (128, 1164662), (152, 980768), (256, 582331), (304, 490384), (608, 245192), (1216, 122596), (2432, 61298), (4864, 30649)]