156721635910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97342631}}^1$

素因数の和:97342668

約数の個数: 32

約数和(自身を含む): 336416136192

約数和(自身を除く): 179694500282

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 97342631, 194685262, 486713155, 681398417, 973426310, 1362796834, 2238880513, 3406992085, 4477761026, 6813984170, 11194402565, 15672163591, 22388805130, 31344327182, 78360817955, 156721635910]

約数ペア:

[(1, 156721635910), (2, 78360817955), (5, 31344327182), (7, 22388805130), (10, 15672163591), (14, 11194402565), (23, 6813984170), (35, 4477761026), (46, 3406992085), (70, 2238880513), (115, 1362796834), (161, 973426310), (230, 681398417), (322, 486713155), (805, 194685262), (1610, 97342631)]