163426168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9173}}^1$

素因数の和:9327

約数の個数: 32

約数和(自身を含む): 326961360

約数和(自身を除く): 163535192

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 8908, 9173, 17816, 18346, 36692, 73384, 155941, 311882, 623764, 1201663, 1247528, 2403326, 4806652, 9613304, 20428271, 40856542, 81713084, 163426168]

約数ペア:

[(1, 163426168), (2, 81713084), (4, 40856542), (8, 20428271), (17, 9613304), (34, 4806652), (68, 2403326), (131, 1247528), (136, 1201663), (262, 623764), (524, 311882), (1048, 155941), (2227, 73384), (4454, 36692), (8908, 18346), (9173, 17816)]