155849568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{231919}}^1$

素因数の和:231939

約数の個数: 48

約数和(自身を含む): 467550720

約数和(自身を除く): 311701152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 231919, 463838, 695757, 927676, 1391514, 1623433, 1855352, 2783028, 3246866, 3710704, 4870299, 5566056, 6493732, 7421408, 9740598, 11132112, 12987464, 19481196, 22264224, 25974928, 38962392, 51949856, 77924784, 155849568]

約数ペア:

[(1, 155849568), (2, 77924784), (3, 51949856), (4, 38962392), (6, 25974928), (7, 22264224), (8, 19481196), (12, 12987464), (14, 11132112), (16, 9740598), (21, 7421408), (24, 6493732), (28, 5566056), (32, 4870299), (42, 3710704), (48, 3246866), (56, 2783028), (84, 1855352), (96, 1623433), (112, 1391514), (168, 927676), (224, 695757), (336, 463838), (672, 231919)]