146209728

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{15541}}^1$

素因数の和:15570

約数の個数: 84

約数和(自身を含む): 450034152

約数和(自身を除く): 303824424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 15541, 31082, 46623, 62164, 93246, 108787, 124328, 186492, 217574, 248656, 326361, 372984, 435148, 497312, 652722, 745968, 761509, 870296, 994624, 1305444, 1491936, 1523018, 1740592, 2284527, 2610888, 2983872, 3046036, 3481184, 4569054, 5221776, 6092072, 6962368, 9138108, 10443552, 12184144, 18276216, 20887104, 24368288, 36552432, 48736576, 73104864, 146209728]

約数ペア:

[(1, 146209728), (2, 73104864), (3, 48736576), (4, 36552432), (6, 24368288), (7, 20887104), (8, 18276216), (12, 12184144), (14, 10443552), (16, 9138108), (21, 6962368), (24, 6092072), (28, 5221776), (32, 4569054), (42, 3481184), (48, 3046036), (49, 2983872), (56, 2610888), (64, 2284527), (84, 1740592), (96, 1523018), (98, 1491936), (112, 1305444), (147, 994624), (168, 870296), (192, 761509), (196, 745968), (224, 652722), (294, 497312), (336, 435148), (392, 372984), (448, 326361), (588, 248656), (672, 217574), (784, 186492), (1176, 124328), (1344, 108787), (1568, 93246), (2352, 62164), (3136, 46623), (4704, 31082), (9408, 15541)]