175122388

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 359251200

約数和(自身を除く): 184128812

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 199, 212, 371, 398, 593, 742, 796, 1186, 1393, 1484, 2372, 2786, 4151, 5572, 8302, 10547, 16604, 21094, 31429, 42188, 62858, 73829, 118007, 125716, 147658, 220003, 236014, 295316, 440006, 472028, 826049, 880012, 1652098, 3304196, 6254371, 12508742, 25017484, 43780597, 87561194, 175122388]

約数ペア:

[(1, 175122388), (2, 87561194), (4, 43780597), (7, 25017484), (14, 12508742), (28, 6254371), (53, 3304196), (106, 1652098), (199, 880012), (212, 826049), (371, 472028), (398, 440006), (593, 295316), (742, 236014), (796, 220003), (1186, 147658), (1393, 125716), (1484, 118007), (2372, 73829), (2786, 62858), (4151, 42188), (5572, 31429), (8302, 21094), (10547, 16604)]