163373504

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7759}}^1$

素因数の和:7825

約数の個数: 56

約数和(自身を含む): 378439680

約数和(自身を除く): 215066176

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, 7759, 10528, 15518, 21056, 31036, 54313, 62072, 108626, 124144, 217252, 248288, 364673, 434504, 496576, 729346, 869008, 1458692, 1738016, 2552711, 2917384, 3476032, 5105422, 5834768, 10210844, 11669536, 20421688, 23339072, 40843376, 81686752, 163373504]

約数ペア:

[(1, 163373504), (2, 81686752), (4, 40843376), (7, 23339072), (8, 20421688), (14, 11669536), (16, 10210844), (28, 5834768), (32, 5105422), (47, 3476032), (56, 2917384), (64, 2552711), (94, 1738016), (112, 1458692), (188, 869008), (224, 729346), (329, 496576), (376, 434504), (448, 364673), (658, 248288), (752, 217252), (1316, 124144), (1504, 108626), (2632, 62072), (3008, 54313), (5264, 31036), (7759, 21056), (10528, 15518)]