142511488

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3001}}^1$

素因数の和:3075

約数の個数: 64

約数和(自身を含む): 330700320

約数和(自身を除く): 188188832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3001, 3392, 5936, 6002, 6784, 11872, 12004, 21007, 23744, 24008, 42014, 47488, 48016, 84028, 96032, 159053, 168056, 192064, 318106, 336112, 384128, 636212, 672224, 1113371, 1272424, 1344448, 2226742, 2544848, 2688896, 4453484, 5089696, 8906968, 10179392, 17813936, 20358784, 35627872, 71255744, 142511488]

約数ペア:

[(1, 142511488), (2, 71255744), (4, 35627872), (7, 20358784), (8, 17813936), (14, 10179392), (16, 8906968), (28, 5089696), (32, 4453484), (53, 2688896), (56, 2544848), (64, 2226742), (106, 1344448), (112, 1272424), (128, 1113371), (212, 672224), (224, 636212), (371, 384128), (424, 336112), (448, 318106), (742, 192064), (848, 168056), (896, 159053), (1484, 96032), (1696, 84028), (2968, 48016), (3001, 47488), (3392, 42014), (5936, 24008), (6002, 23744), (6784, 21007), (11872, 12004)]