133431872

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6337}}^1$

素因数の和:6403

約数の個数: 56

約数和(自身を含む): 309091584

約数和(自身を除く): 175659712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 6337, 10528, 12674, 21056, 25348, 44359, 50696, 88718, 101392, 177436, 202784, 297839, 354872, 405568, 595678, 709744, 1191356, 1419488, 2084873, 2382712, 2838976, 4169746, 4765424, 8339492, 9530848, 16678984, 19061696, 33357968, 66715936, 133431872]

約数ペア:

[(1, 133431872), (2, 66715936), (4, 33357968), (7, 19061696), (8, 16678984), (14, 9530848), (16, 8339492), (28, 4765424), (32, 4169746), (47, 2838976), (56, 2382712), (64, 2084873), (94, 1419488), (112, 1191356), (188, 709744), (224, 595678), (329, 405568), (376, 354872), (448, 297839), (658, 202784), (752, 177436), (1316, 101392), (1504, 88718), (2632, 50696), (3008, 44359), (5264, 25348), (6337, 21056), (10528, 12674)]