128786367066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{72719}}^1$

素因数の和:73163

約数の個数: 64

約数和(自身を含む): 297395712000

約数和(自身を除く): 168609344934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 283, 298, 447, 566, 849, 894, 1043, 1698, 1981, 2086, 3129, 3962, 5943, 6258, 11886, 42167, 72719, 84334, 126501, 145438, 218157, 253002, 295169, 436314, 509033, 590338, 885507, 1018066, 1527099, 1771014, 3054198, 10835131, 20579477, 21670262, 32505393, 41158954, 61738431, 65010786, 75845917, 123476862, 144056339, 151691834, 227537751, 288112678, 432169017, 455075502, 864338034, 3066342073, 6132684146, 9199026219, 18398052438, 21464394511, 42928789022, 64393183533, 128786367066]

約数ペア:

[(1, 128786367066), (2, 64393183533), (3, 42928789022), (6, 21464394511), (7, 18398052438), (14, 9199026219), (21, 6132684146), (42, 3066342073), (149, 864338034), (283, 455075502), (298, 432169017), (447, 288112678), (566, 227537751), (849, 151691834), (894, 144056339), (1043, 123476862), (1698, 75845917), (1981, 65010786), (2086, 61738431), (3129, 41158954), (3962, 32505393), (5943, 21670262), (6258, 20579477), (11886, 10835131), (42167, 3054198), (72719, 1771014), (84334, 1527099), (126501, 1018066), (145438, 885507), (218157, 590338), (253002, 509033), (295169, 436314)]