156933322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21031}}^1$

素因数の和:21094

約数の個数: 32

約数和(自身を含む): 296803584

約数和(自身を除く): 139870262

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 21031, 42062, 147217, 273403, 294434, 546806, 862271, 1724542, 1913821, 3827642, 6035897, 11209523, 12071794, 22419046, 78466661, 156933322]

約数ペア:

[(1, 156933322), (2, 78466661), (7, 22419046), (13, 12071794), (14, 11209523), (26, 6035897), (41, 3827642), (82, 1913821), (91, 1724542), (182, 862271), (287, 546806), (533, 294434), (574, 273403), (1066, 147217), (3731, 42062), (7462, 21031)]