134379840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19997}}^1$

素因数の和:20024

約数の個数: 112

約数和(自身を含む): 487631232

約数和(自身を除く): 353251392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 19997, 39994, 59991, 79988, 99985, 119982, 139979, 159976, 199970, 239964, 279958, 299955, 319952, 399940, 419937, 479928, 559916, 599910, 639904, 699895, 799880, 839874, 959856, 1119832, 1199820, 1279808, 1399790, 1599760, 1679748, 1919712, 2099685, 2239664, 2399640, 2799580, 3199520, 3359496, 3839424, 4199370, 4479328, 4799280, 5599160, 6399040, 6718992, 8398740, 8958656, 9598560, 11198320, 13437984, 16797480, 19197120, 22396640, 26875968, 33594960, 44793280, 67189920, 134379840]

約数ペア:

[(1, 134379840), (2, 67189920), (3, 44793280), (4, 33594960), (5, 26875968), (6, 22396640), (7, 19197120), (8, 16797480), (10, 13437984), (12, 11198320), (14, 9598560), (15, 8958656), (16, 8398740), (20, 6718992), (21, 6399040), (24, 5599160), (28, 4799280), (30, 4479328), (32, 4199370), (35, 3839424), (40, 3359496), (42, 3199520), (48, 2799580), (56, 2399640), (60, 2239664), (64, 2099685), (70, 1919712), (80, 1679748), (84, 1599760), (96, 1399790), (105, 1279808), (112, 1199820), (120, 1119832), (140, 959856), (160, 839874), (168, 799880), (192, 699895), (210, 639904), (224, 599910), (240, 559916), (280, 479928), (320, 419937), (336, 399940), (420, 319952), (448, 299955), (480, 279958), (560, 239964), (672, 199970), (840, 159976), (960, 139979), (1120, 119982), (1344, 99985), (1680, 79988), (2240, 59991), (3360, 39994), (6720, 19997)]