1520152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 3063600

約数和(自身を除く): 1543448

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 137, 146, 152, 274, 292, 548, 584, 1096, 1387, 2603, 2774, 5206, 5548, 10001, 10412, 11096, 20002, 20824, 40004, 80008, 190019, 380038, 760076, 1520152]

約数ペア:

[(1, 1520152), (2, 760076), (4, 380038), (8, 190019), (19, 80008), (38, 40004), (73, 20824), (76, 20002), (137, 11096), (146, 10412), (152, 10001), (274, 5548), (292, 5206), (548, 2774), (584, 2603), (1096, 1387)]