166091772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25679}}^1$

素因数の和:25711

約数の個数: 72

約数和(自身を含む): 491823360

約数和(自身を除く): 325731588

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 25679, 51358, 77037, 102716, 154074, 179753, 282469, 308148, 359506, 539259, 564938, 719012, 847407, 1078518, 1129876, 1258271, 1694814, 1977283, 2157036, 2516542, 3389628, 3774813, 3954566, 5033084, 5931849, 7549626, 7909132, 11863698, 13840981, 15099252, 23727396, 27681962, 41522943, 55363924, 83045886, 166091772]

約数ペア:

[(1, 166091772), (2, 83045886), (3, 55363924), (4, 41522943), (6, 27681962), (7, 23727396), (11, 15099252), (12, 13840981), (14, 11863698), (21, 7909132), (22, 7549626), (28, 5931849), (33, 5033084), (42, 3954566), (44, 3774813), (49, 3389628), (66, 2516542), (77, 2157036), (84, 1977283), (98, 1694814), (132, 1258271), (147, 1129876), (154, 1078518), (196, 847407), (231, 719012), (294, 564938), (308, 539259), (462, 359506), (539, 308148), (588, 282469), (924, 179753), (1078, 154074), (1617, 102716), (2156, 77037), (3234, 51358), (6468, 25679)]