118788608

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{12211}}^1$

素因数の和:12248

約数の個数: 40

約数和(自身を含む): 249857520

約数和(自身を除く): 131068912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 12211, 24422, 48844, 97688, 195376, 232009, 390752, 464018, 781504, 928036, 1563008, 1856072, 3126016, 3712144, 6252032, 7424288, 14848576, 29697152, 59394304, 118788608]

約数ペア:

[(1, 118788608), (2, 59394304), (4, 29697152), (8, 14848576), (16, 7424288), (19, 6252032), (32, 3712144), (38, 3126016), (64, 1856072), (76, 1563008), (128, 928036), (152, 781504), (256, 464018), (304, 390752), (512, 232009), (608, 195376), (1216, 97688), (2432, 48844), (4864, 24422), (9728, 12211)]