158836755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 319915008

約数和(自身を除く): 161078253

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 113, 165, 231, 339, 385, 565, 791, 1155, 1217, 1243, 1695, 2373, 3651, 3729, 3955, 6085, 6215, 8519, 8701, 11865, 13387, 18255, 18645, 25557, 26103, 40161, 42595, 43505, 66935, 93709, 127785, 130515, 137521, 200805, 281127, 412563, 468545, 687605, 962647, 1405635, 1512731, 2062815, 2887941, 4538193, 4813235, 7563655, 10589117, 14439705, 22690965, 31767351, 52945585, 158836755]

約数ペア:

[(1, 158836755), (3, 52945585), (5, 31767351), (7, 22690965), (11, 14439705), (15, 10589117), (21, 7563655), (33, 4813235), (35, 4538193), (55, 2887941), (77, 2062815), (105, 1512731), (113, 1405635), (165, 962647), (231, 687605), (339, 468545), (385, 412563), (565, 281127), (791, 200805), (1155, 137521), (1217, 130515), (1243, 127785), (1695, 93709), (2373, 66935), (3651, 43505), (3729, 42595), (3955, 40161), (6085, 26103), (6215, 25557), (8519, 18645), (8701, 18255), (11865, 13387)]