163924528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1979}}^1$

素因数の和:2185

約数の個数: 40

約数和(自身を含む): 329978880

約数和(自身を除く): 166054352

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 668, 1336, 1979, 2672, 3958, 5177, 7916, 10354, 15832, 20708, 31664, 41416, 61349, 82832, 122698, 245396, 330493, 490792, 660986, 981584, 1321972, 2643944, 5287888, 10245283, 20490566, 40981132, 81962264, 163924528]

約数ペア:

[(1, 163924528), (2, 81962264), (4, 40981132), (8, 20490566), (16, 10245283), (31, 5287888), (62, 2643944), (124, 1321972), (167, 981584), (248, 660986), (334, 490792), (496, 330493), (668, 245396), (1336, 122698), (1979, 82832), (2672, 61349), (3958, 41416), (5177, 31664), (7916, 20708), (10354, 15832)]