155676384

素因数分解:

$2^5\times 3^3\times {\mathrm{180181}}^1$

素因数の和:180200

約数の個数: 48

約数和(自身を含む): 454058640

約数和(自身を除く): 298382256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 180181, 360362, 540543, 720724, 1081086, 1441448, 1621629, 2162172, 2882896, 3243258, 4324344, 4864887, 5765792, 6486516, 8648688, 9729774, 12973032, 17297376, 19459548, 25946064, 38919096, 51892128, 77838192, 155676384]

約数ペア:

[(1, 155676384), (2, 77838192), (3, 51892128), (4, 38919096), (6, 25946064), (8, 19459548), (9, 17297376), (12, 12973032), (16, 9729774), (18, 8648688), (24, 6486516), (27, 5765792), (32, 4864887), (36, 4324344), (48, 3243258), (54, 2882896), (72, 2162172), (96, 1621629), (108, 1441448), (144, 1081086), (216, 720724), (288, 540543), (432, 360362), (864, 180181)]