156789708670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2224283}}^1$

素因数の和:2224369

約数の個数: 64

約数和(自身を含む): 345920647680

約数和(自身を除く): 189130939010

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 190, 265, 266, 371, 530, 665, 742, 1007, 1330, 1855, 2014, 3710, 5035, 7049, 10070, 14098, 35245, 70490, 2224283, 4448566, 11121415, 15569981, 22242830, 31139962, 42261377, 77849905, 84522754, 117886999, 155699810, 211306885, 235773998, 295829639, 422613770, 589434995, 591659278, 825208993, 1178869990, 1479148195, 1650417986, 2239852981, 2958296390, 4126044965, 4479705962, 8252089930, 11199264905, 15678970867, 22398529810, 31357941734, 78394854335, 156789708670]

約数ペア:

[(1, 156789708670), (2, 78394854335), (5, 31357941734), (7, 22398529810), (10, 15678970867), (14, 11199264905), (19, 8252089930), (35, 4479705962), (38, 4126044965), (53, 2958296390), (70, 2239852981), (95, 1650417986), (106, 1479148195), (133, 1178869990), (190, 825208993), (265, 591659278), (266, 589434995), (371, 422613770), (530, 295829639), (665, 235773998), (742, 211306885), (1007, 155699810), (1330, 117886999), (1855, 84522754), (2014, 77849905), (3710, 42261377), (5035, 31139962), (7049, 22242830), (10070, 15569981), (14098, 11121415), (35245, 4448566), (70490, 2224283)]