168155008

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1$

素因数の和:3615

約数の個数: 64

約数和(自身を含む): 390186720

約数和(自身を除く): 222031712

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, 3392, 3541, 5936, 6784, 7082, 11872, 14164, 23744, 24787, 28328, 47488, 49574, 56656, 99148, 113312, 187673, 198296, 226624, 375346, 396592, 453248, 750692, 793184, 1313711, 1501384, 1586368, 2627422, 3002768, 3172736, 5254844, 6005536, 10509688, 12011072, 21019376, 24022144, 42038752, 84077504, 168155008]

約数ペア:

[(1, 168155008), (2, 84077504), (4, 42038752), (7, 24022144), (8, 21019376), (14, 12011072), (16, 10509688), (28, 6005536), (32, 5254844), (53, 3172736), (56, 3002768), (64, 2627422), (106, 1586368), (112, 1501384), (128, 1313711), (212, 793184), (224, 750692), (371, 453248), (424, 396592), (448, 375346), (742, 226624), (848, 198296), (896, 187673), (1484, 113312), (1696, 99148), (2968, 56656), (3392, 49574), (3541, 47488), (5936, 28328), (6784, 24787), (7082, 23744), (11872, 14164)]