157069136

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19211}}^1$

素因数の和:19299

約数の個数: 40

約数和(自身を含む): 352578624

約数和(自身を除く): 195509488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 19211, 38422, 76844, 134477, 153688, 268954, 307376, 537908, 1075816, 1402403, 2151632, 2804806, 5609612, 9816821, 11219224, 19633642, 22438448, 39267284, 78534568, 157069136]

約数ペア:

[(1, 157069136), (2, 78534568), (4, 39267284), (7, 22438448), (8, 19633642), (14, 11219224), (16, 9816821), (28, 5609612), (56, 2804806), (73, 2151632), (112, 1402403), (146, 1075816), (292, 537908), (511, 307376), (584, 268954), (1022, 153688), (1168, 134477), (2044, 76844), (4088, 38422), (8176, 19211)]