189153906319

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{11827}}^1$

素因数の和:12235

約数の個数: 32

約数和(自身を含む): 221229398016

約数和(自身を除く): 32075491697

約数列:

[1, 7, 107, 131, 163, 749, 917, 1141, 11827, 14017, 17441, 21353, 82789, 98119, 122087, 149471, 1265489, 1549337, 1927801, 2284771, 8858423, 10845359, 13494607, 15993397, 165779059, 206274707, 252541931, 1160453413, 1443922949, 1767793517, 27021986617, 189153906319]

約数ペア:

[(1, 189153906319), (7, 27021986617), (107, 1767793517), (131, 1443922949), (163, 1160453413), (749, 252541931), (917, 206274707), (1141, 165779059), (11827, 15993397), (14017, 13494607), (17441, 10845359), (21353, 8858423), (82789, 2284771), (98119, 1927801), (122087, 1549337), (149471, 1265489)]