156729613

素因数分解:

${\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 185414400

約数和(自身を除く): 28684787

約数列:

[1, 17, 19, 23, 73, 289, 323, 391, 437, 1241, 1387, 1679, 4913, 5491, 6647, 7429, 21097, 23579, 28543, 31901, 93347, 112999, 126293, 358649, 400843, 485231, 542317, 2146981, 6814331, 8248927, 9219389, 156729613]

約数ペア:

[(1, 156729613), (17, 9219389), (19, 8248927), (23, 6814331), (73, 2146981), (289, 542317), (323, 485231), (391, 400843), (437, 358649), (1241, 126293), (1387, 112999), (1679, 93347), (4913, 31901), (5491, 28543), (6647, 23579), (7429, 21097)]